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Latent late syphilis. Symptoms and treatment of latent syphilis

Syphilis is a sexually transmitted disease that is included in the category of the most famous sexually transmitted infections. The causative agent of syphilis is Treponema pallidum, translated in Slatinsky as treponema pallidum. The disease is characterized by a rather slow but progressive course, up to serious damage to the body and the central nervous system later stages. Most often, infection occurs during vaginal, anal or oral sex. According to medical statistics, the greatest danger is posed by people suffering from primary syphilis. In such patients, ulcers have already appeared on the throat, on the genitals, or inside the anal canal. If a sick person had one sexual intercourse without a condom, the probability of infection is approximately 30%. A pregnant woman can infect her child with syphilis, and there is also a risk of infection during a blood transfusion. Most rarely, infection occurs in domestic conditions, since once outside the human body, the causative agent of syphilis quickly dies. In those situations where infection is still associated with sales, it most likely occurred during sexual intercourse. In venereological practice, it is customary to distinguish between early and late latent syphilis: if the patient became infected with syphilis less than 2 years ago, they say early latent syphilis, and if more than 2 years ago, then late.

For 12 months of 2014 in Novopolotsk, 6 cases of syphilis were detected, of which 4 cases (67%) were late latent syphilis, 2 cases of early latent syphilis. During 3 months of this year, 1 case of early latent syphilis was identified. Are sick more women(more than 80% of all cases).

Patients with late latent syphilis are usually over 40 years old, and most of them are married. Patients with late latent syphilis are identified in 99% of cases during mass preventive examinations of the population, and the remaining one percent are identified during examination of family contacts of patients with syphilis. As a rule, such patients do not know exactly when and under what circumstances they could have become infected, and did not notice any clinical manifestations diseases.

Latent syphilis from the moment of infection takes a latent course, is asymptomatic, but blood tests for syphilis are positive. Patients with late latent syphilis are not considered dangerous in terms of infectious diseases, since when the disease passes into the active phase, its manifestations correspond to clinical tertiary syphilis with damage to internal organs and nervous system (neurosyphilis), skin manifestations in the form of less contagious gummas and tubercles (tertiary syphilides). All patients are consulted by a neurologist, therapist to exclude specific lesion Central nervous system and internal organs. Additionally, cerebrospinal fluid taken from the patient by lumbar puncture is tested for syphilis. Pathology in the cerebrospinal fluid indicates latent syphilitic meningitis and is more often observed with late latent syphilis.

Syphilitic lesions of the nervous system are usually divided into early neurosyphilis (up to 5 years from the moment of infection) and late neurosyphilis. According to the symptoms, mesodermal neurosyphilis is distinguished, which is characterized by damage meninges and blood vessels, and ectodermal neurosyphilis, occurring in the form of tabes dorsalis, progressive paralysis, amyotrophic syphilis.

Among late visceral lesions, the leading place belongs to the cardiovascular system (90-94% of cases); in 4-6% of patients the liver is affected. In all cases late visceral pathology Limited gummous nodes form in the internal organs. From defeats of cardio-vascular system There are specific myocarditis, aortitis and changes coronary vessels. The most common pathology is syphilitic aortitis, and is subsequently accompanied by complications - aortic aneurysm, aortic valve insufficiency and (or) stenosis of the coronary artery ostia, which determine clinical picture diseases. The outcome of an aortic aneurysm can be its rupture and

instant death of the patient.

Syphilitic hepatitis and hepatosplenitis are often accompanied by jaundice. Stomach lesions can produce symptoms of the following types: chronic gastritis, stomach ulcers or cancer.

Lung lesions can manifest as interstitial pneumonia or a focal process, which must be differentiated from cancer and tuberculosis.

Syphilitic changes in the kidneys appear in the form of amyloidosis, nephrosclerosis or isolated gummas.

Lesions of other organs are extremely rare.

Late manifestations of pathology of the musculoskeletal system include arthropathy and gummous lesions of bones and joints (knees, shoulders, elbows, ankles, as well as vertebral bodies). Characterized by joint deformations and significant destruction bone tissue at feeling good patient and preservation of joint function.

Establishing this diagnosis in venereology is considered the most difficult and very responsible and should not be made without confirmation of RIF and RPGA (sometimes such studies are carried out again with a break of several months, as well as after the rehabilitation of foci of chronic infection or appropriate treatment of intercurrent diseases).

If there is a suspicion of syphilis, there can only be one - immediate appeal to a venereologist. Self-diagnosis and self-medication are absolutely unacceptable options! It is known that syphilis is the most serious venereal disease, with improper treatment which the most inevitable unpleasant consequences. Treatment of syphilis is antibiotic therapy, and it is absolutely necessary to complete the full course of treatment. After completing the course of treatment, it is imperative to undergo clinical serological observation by a venereologist before deregistration for this disease.

Public prevention of syphilis is carried out according to general rules fight against sexually transmitted diseases. Important components of this prevention: mandatory registration of all patients with syphilis, examination of family members and people who were in close contact with the patient, hospitalization of patients and subsequent observation of them for several months, constant follow-up of the treatment of patients with syphilis. In addition to public prevention of syphilis, there is also personal prevention, which includes quite understandable points: abstinence from casual sex and the use of condoms. More competent and reliable protection against syphilis has not yet been invented.

Therefore, the best prevention of syphilis can be called a close relationship with a permanent healthy partner, and if a casual relationship did occur, the earliest possible examination by a venereologist.

You can make an appointment with a venereologist by calling the registration desk of the Novopolotsk Dermatovenerological Dispensary: ​​37 15 32, daily (except weekends) from 7.45 to 19.45. Information is also posted on the website.

The helpline is 37 14 97, daily (except weekends) from 13.00. until 14.00. Highly qualified specialists will answer your questions.

Elena Krasnova

dermatovenerologist

UZ "NCGB" KVD

Latent syphilis is a condition when, in the absence of clinical manifestations of the disease, positive serological reactions are detected in the patient’s blood. Treatment of such patients is aimed at serological negativity (obtaining negative serological reactions) and preventing the development of relapses of the disease.

Latent (latent) syphilis occurs in patients who in the past had active manifestations of the disease that resolved independently or under the influence of specific treatment.

In some cases similar condition represents special shape asymptomatic syphilis from the moment the patient is infected. A correctly collected anamnesis (history of the disease) and a number of other indirect signs provide significant assistance in making a diagnosis.

Rice. 1. Manifestations of the disease in women during the primary period of the disease are multiple chancre (photo on the left) and chancre in the form of indurative edema (photo on the right).

Current state of the problem

According to some authors, the number of patients with latent forms of syphilis in last decade increased by 2 - 5 times. Increasingly, it becomes difficult for a doctor to determine the timing of the disease, and the patient’s sexual relations are often random. The only method for detecting syphilis in such cases remains serological diagnosis.

In our country, a method is used to actively identify patients with syphilis during preventive examinations in clinics and hospitals, antenatal clinics and blood transfusion centers, for which a number of treponemal tests are also used. Thanks to this work, up to 90% of patients with latent forms of the disease are identified during preventive examinations.

Reasons for the increase in the number of patients:

  • a true increase in the number of patients with latent syphilis;
  • improvement of serological diagnostic methods;
  • widespread uncontrolled use of antibiotics in the treatment of various diseases.

The possibility of asymptomatic syphilis is now recognized.

Serological reactions for latent forms of the disease are the only criterion for confirming the diagnosis.

Rice. 2. Manifestations of the disease in men in the primary period are a single hard chancre (photo on the left) and multiple hard chancre (photo on the right).

Forms of latent syphilis

If, from the moment of infection, syphilis takes a latent (latent) course (is asymptomatic), but with positive specific serological reactions, they speak of a latent form of the disease. Latent syphilis in most cases is detected accidentally when performing specific serological tests. In some cases, the doctor manages to find out which period of the disease it belongs to:

  • if the patient had previously recorded chancroid, but did not appear, then they speak of the latent period of primary syphilis;
  • latent period, detected after the appearance of secondary syphilides and in the case of recurrent syphilis, refers to the secondary period of the disease;
  • there is also a hidden period.

Such a division of latent periods of the disease is not always possible, therefore in venereological practice it is established to distinguish between early, late and unspecified latent periods.

  1. Diagnosis early latent syphilis is established if more than 2 years have not passed since the infection. From an epidemiological perspective, this category of patients poses the greatest danger.
  2. Diagnosis late latent syphilis is established if more than 2 years have passed since the infection.
  3. Latent unspecified syphilis- this is a condition when, in the absence of anamnestic data and clinical manifestations of the disease, positive serological reactions are detected in the blood of a previously untreated patient.

Rice. 3. Manifestations of the disease in the secondary period - papular syphilide on the face and palms.

Early latent syphilis

Early latent syphilis includes the period from the moment of infection until the secondary relapse period (on average up to two years). During this period, patients may experience manifestations of the disease high degree contagiousness. A number of anti-epidemic measures are being taken against them. The main ones:

  • isolation of the patient,
  • examination of sexual partners and household contacts,
  • compulsory treatment (according to indications).

Who is sick

Early latent syphilis is recorded mainly in persons under the age of 40 years. Most of them have no control over their sexual desire. They are prone to numerous casual sexual relationships, which in epidemic conditions leads to the inevitable development of the disease. Absolute proof of a case of latent syphilis is the establishment of an active form of the disease in a sexual partner.

What to find out during the survey

When carefully collecting anamnesis, it is necessary to pay attention to erosive-ulcerative rashes on the genitals, lips, oral cavity, skin, episodes of hair loss on the head, eyebrows and eyelashes, the appearance age spots on the neck for the last 2 years. It is also necessary to find out whether the patient took antibiotics or not, whether or not he was treated for gonorrhea.

Signs and symptoms of early latent syphilis

  1. A scar or lump on the genitals identified during a clinical examination and often the presence of enlarged regional lymph nodes, as well as residual effects polyscleradenitis may indicate a history of primary syphilis.
  2. In 75% of patients in hidden early period diseases, sharply positive serological reactions are observed (1:160), a low titer (1:5:20) is observed in 20% of patients. In 100% of cases, a positive RIF is noted. In 30 - 40% of cases, a positive RIBT is noted. When treating concomitant diseases with antibiotics, the titers of serological reactions decrease.
  3. In 1/3 of patients treated with penicillin, a Herxheimer-Jarisch reaction is observed, which is characterized by a sudden increase in body temperature, headache and muscle pain, vomiting, and tachycardia. This phenomenon due to the massive death of pathogens. Symptoms are quickly relieved with aspirin.
  4. In the case of the development of latent syphilitic meningitis in the cerebrospinal fluid it is noted increased amount protein, (+) reactions to globulin fractions and cytosis. With specific treatment, the cerebrospinal fluid is quickly sanitized.

Treatment of early latent syphilis

Treatment of early latent syphilis is carried out according to approved instructions and is aimed at quickly destroying pathogens in the patient’s body. With specific treatment, negativity of seroreactions occurs quite quickly. The extinction and complete negation of specific serological reactions in latent syphilis are the only criterion for confirming the effectiveness of the treatment.

Timely identification of patients during the period of early latent syphilis and adequate comprehensive treatment have a beneficial effect on the prognosis of the disease.

Rice. 4. Manifestations of the disease in the secondary period - syphilitic roseola.

Late latent syphilis

The diagnosis of late latent syphilis is established in patients whose infection is more than 2 years old, there are no clinical manifestations of the disease and positive serological reactions are recorded. Basically, such patients are identified during preventive examinations (up to 99%), including during examination to identify a patient with late forms of syphilis in the family (1%).

Who is sick

The disease is detected mainly in people over 40 years of age (up to 70%). Of these, about 65% are married.

What to find out when interviewing a patient

When interviewing the patient, it is necessary to find out the timing of possible infection and the presence of signs indicating manifestations of infectious syphilis in the past. Often the anamnesis remains uninformative.

Signs and symptoms of late latent syphilis

  1. During the examination, it is not possible to identify traces of previously resolved syphilides. During the examination, there are no signs of specific damage to internal organs and the nervous system.
  2. When diagnosing late latent syphilis, serological reactions such as RIF, ELISA, RPGA and RITT are used. The reagin titer is usually low and ranges from 1:5 to 1:20 (in 90% of cases). In rare cases, high titers are observed - 1:160:480 (in 10% of cases). RIF and RIBT are always positive.

Sometimes serological tests have to be repeated after several months.

In patients with late latent syphilis, whose age ranges from 50 to 60 years, there are a number of concomitant diseases that cause the appearance of false-positive serological reactions.

  1. There is no Herxheimer-Jarisch reaction to antibiotics.
  2. Late latent meningitis is rare in such patients. In the cerebrospinal fluid, when specific meningitis is detected, a weakly expressed inflammatory component is noted - low cytosis and protein level, signs of a degenerative component predominate - a positive Wasserman reaction and Lange reaction. During the period of specific treatment, sanitation of the cerebrospinal fluid occurs slowly.

Treatment of late latent syphilis

Treatment of late latent syphilis is carried out according to approved instructions and is aimed at preventing the development of specific damage to internal organs and the nervous system. Patients should be consulted by a neurologist and therapist. During the period of specific treatment, the negativity of seroreactions occurs extremely slowly. In some cases, after full-fledged specific treatment, serological reactions remain positive.

The extinction and complete disappearance of specific serological reactions in latent syphilis is the only criterion for confirming the effectiveness of the treatment.

Rice. 5. Manifestations of the disease in the tertiary period are gumma of the face and gumma infiltration of the hand.

Latent unspecified syphilis

In the absence of information about the circumstances and timing of infection and the presence positive results Serological studies establish a diagnosis of latent unspecified syphilis. Such patients are subject to thorough clinical and serological examination, often multiple times. Testing RIF, RIF-abs and RIBT, ELISA and RPGA are mandatory.

You should be aware that in patients with late and unspecified syphilis, false-positive nonspecific serological reactions are often detected. Reagin antibodies produced against the cardiolipin antigen appear in the blood of patients with collagenosis, hepatitis, kidney disease, thyrotoxicosis, cancer, and such infectious diseases, such as leprosy, tuberculosis, brucellosis, malaria, typhus and scarlet fever, during pregnancy and menstrual cycles, when taken fatty foods and alcohol, in patients with diabetes, myocardial infarction and concussion. It has been noted that the number of false-positive reactions increases with age.

Rice. 6. Gummous infiltration of the buttock and parapapillary zone in the tertiary period of the disease.

A common sexually transmitted disease, syphilis, is caused by a microorganism called spirochete pallidum. It has several stages of development, as well as many clinical manifestations. In Russia, at the end of the 90s of the twentieth century, a real epidemic of this disease began, when 277 people out of 100 thousand people fell ill per year. The incidence is gradually decreasing, but the problem remains relevant.

In some cases, a latent form of syphilis is observed, in which there are no external manifestations of the disease.

Why does latent syphilis occur?

The causative agent of the disease is spirochete pallidum - in normal conditions has a typical spiral shape. However, when unfavorable factors external environment it forms forms that promote survival - cyst and L-forms. These modified treponemes can persist for a long time in the lymph nodes of an infected person, his cerebrospinal fluid without causing any signs of illness. Then they are activated, and a relapse of the disease occurs. These forms are formed due to improper treatment with antibiotics, the individual characteristics of the patient and other factors. Especially important role self-medication of patients for a disease that they consider gonorrhea, but in fact it is the early stage of syphilis, plays a role.

The cyst form is the cause of latent syphilis. It also causes elongation incubation period. This form is resistant to many drugs used to treat this disease.

How is latent syphilis transmitted? In nine cases out of ten, the route of transmission is sexual. Much less common household way(for example, when using one spoon), transfusion (when transfusing infected blood and its components), as well as transplacental (from mother to fetus). This disease is most often detected by a blood test for the so-called Wassermann reaction, which is determined for each person admitted to the hospital, as well as during registration at the antenatal clinic for pregnancy.

The source of infection is only a sick person, especially in the secondary period.

Hidden period of syphilis

This is the time after a person is infected with Treponema pallidum, when there are positive serological tests (blood tests are changed), but symptoms are not determined:

  • rash on the skin and mucous membranes;
  • changes in the heart, liver, thyroid gland and other organs;
  • pathology of the nervous system and musculoskeletal system and others.

Typically, changes in the blood appear two months after contact with the carrier. From this moment, the duration of the disease is counted in a latent form.

Early latent syphilis occurs within two years after infection. It may not immediately manifest itself, or it may be the result of regression of early symptoms of the disease, when an apparent recovery occurs. There are no clinical symptoms of latent syphilis; it is characterized by a negative cerebrospinal fluid (CSF) test. It is diagnosed using serological tests.

Hidden late syphilis characterized by sudden activation of the process after a period of imaginary well-being. It may be accompanied by damage to organs and tissues, the nervous system. Less contagious elements of the skin rash appear.

What is latent unspecified syphilis?

In this case, neither the patient nor the doctor can determine when the infection occurred, since there were no clinical symptoms of the disease, and it was most likely revealed as a result of a blood test.

There is also the possibility of a false positive result of the Wasserman reaction. This happens in the presence of chronic infection (sinusitis, caries, tonsillitis, pyelonephritis and others), malaria, liver diseases (hepatitis, cirrhosis), pulmonary tuberculosis, rheumatism. An acute false-positive reaction occurs in women during menstruation, in the third trimester of pregnancy, in the first week after childbirth, myocardial infarction, acute diseases, injuries and poisonings. These changes disappear on their own within 1-6 months.

When identifying positive reaction more specific tests are required, including polymerase chain reaction, defining antigen treponema pallidum.

Early latent form

This form, in terms of terms, covers all forms from primary seropositive (chancroid) to secondary recurrent (skin rashes, then their disappearance - a secondary latent period, and relapses within two years), but there are no external signs of syphilis. Thus, the disease can be recorded in the period between the disappearance of chancre (the end of the primary period) until the formation of rashes (the beginning of the secondary period) or observed during remission in secondary syphilis.

Any time undercurrent may change to clinically pronounced.

Since all of the listed forms are contagious, due to the coincidence in time with them, the early latent variant is also considered dangerous for others and all required anti-epidemic measures are carried out (detection, diagnosis, treatment of contact persons).

How to detect the disease:

  • the most reliable evidence is contact with a patient with active syphilis during the previous 2 years, with the probability of infection reaching 100%;
  • find out the presence of unprotected sexual intercourse over the past two years, clarify whether the patient has had subtle symptoms, such as ulcers on the body or mucous membranes, hair loss, eyelashes, rash of unknown origin;
  • to clarify whether the patient at this time consulted a doctor for any reason that bothered him, whether he took antibiotics, or whether he was transfused with blood or its components;
  • examine the genitals in search of a scar left after chancre, assess the condition of the peripheral lymph nodes;
  • Serological tests in high titer, but not necessarily, immunofluorescence analysis (ELISA), direct hemagglutination test (DRHA), immunofluorescence reaction (RIF) are positive.

Late latent form

The disease is most often discovered accidentally, for example, during hospitalization for another reason, when a blood test is taken (“unknown syphilis”). Typically these are people aged 50 years or older and their sexual partners do not have syphilis. Thus, the late latent period is considered non-infectious. In terms of timing, it corresponds to the end of the secondary period and the entire tertiary period.

Confirming the diagnosis in this group of patients is more difficult, because they have accompanying illnesses(rheumatoid arthritis and many others). These diseases cause a false positive blood reaction.

To make a diagnosis, you should ask the patient all the same questions as with the early latent variant, only change the condition: all these events must occur more than two years ago. Serological tests help in diagnosis: more often they are positive, the titer is low, and ELISA and RPGA are positive.

When confirming the diagnosis of latent syphilis, ELISA and RPGA are of decisive importance, because serological tests (rapid diagnostics) can be false positive.

Of the listed diagnostic methods, the confirmatory reaction is RPGA.

For latent syphilis, puncture of the cerebrospinal fluid (CSF) is also indicated. As a result, hidden syphilitic meningitis. Clinically, it does not manifest itself or is accompanied by minor headaches and hearing loss.

A study of cerebrospinal fluid is prescribed in the following cases:

  • signs of changes in the nervous system or eyes;
  • pathology of internal organs, the presence of gummas;
  • ineffectiveness of penicillin therapy;
  • association with HIV infection.

What consequences does late latent syphilis leave?

Most often, syphilis has an undulating course with alternating remissions and exacerbations. However, sometimes there is a long course without symptoms, ending several years after infection of the brain, nerves, or internal tissues and organs with syphilis. This option is associated with the presence in the blood of strong treponemostatic factors resembling antibodies.

How does the latent late period manifest itself in this case:

  • rash on the outer integument of the body in the form of tubercles and nodules, sometimes with the formation of ulcers;
  • bone damage in the form of osteomyelitis (inflammation of the bone substance and bone marrow) or osteoperiostitis (inflammation of the periosteum and surrounding tissues);
  • changes in joints in the form of osteoarthritis or hydrarthrosis (fluid accumulation);
  • mesaortitis, hepatitis, nephrosclerosis, pathology of the stomach, lungs, intestines;
  • disruption of the brain and peripheral nervous system.

Pain in the legs with latent late syphilis can result from damage to bones, joints or nerves.

Latent syphilis and pregnancy

If a woman has a positive serological reaction during pregnancy, but there are no clinical signs of the disease, she must donate blood for ELISA and RPHA. If the diagnosis of “latent syphilis” is confirmed, she is prescribed treatment according to general regimens. Lack of therapy entails severe consequences for a child: congenital deformities, termination of pregnancy and many others.

If the disease is cured before 20 weeks of pregnancy, childbirth proceeds as usual. If treatment was started later, then the decision on natural or artificial delivery is made by doctors based on many associated factors.

Treatment

Specific treatment is prescribed only after laboratory confirmation of the diagnosis. The sexual partners of the sick person are examined; if their laboratory tests are negative, then preventive treatment is not prescribed to them.

Treatment of latent syphilis is carried out according to the same rules as its other forms.

Long-acting medications are used - benzathine penicillin, as well as benzylpenicillin sodium salt.

Fever at the beginning of penicillin therapy is indirect evidence correct established diagnosis. It accompanies the massive death of microorganisms and the release of their toxins into the blood. Then the patients’ well-being returns to normal. In the late form, such a reaction may be absent.

How to treat latent syphilis:

  • in the early form, Benzathine penicillin G is administered at a dose of 2,400,000 units, two-step, into the muscle once a day, a total of 3 injections;
  • in the late form: Benzylpenicillin sodium salt is injected into the muscle at 600 thousand units. twice a day for 28 days, two weeks later the same course is carried out for another 14 days.

If these antibiotics are intolerant, semisynthetic penicillins (Oxacillin, Amoxicillin), tetracyclines (Doxycycline), macrolides (Erythromycin, Azithromycin), cephalosporins (Ceftriaxone) can be prescribed.

Latent syphilis during pregnancy is treated according to general rules, since drugs of the penicillin group are not dangerous to the fetus.

Monitoring the effectiveness of treatment

After treatment of early latent syphilis, serological control (ELISA, RPGA) is carried out regularly until the indicators are completely normalized, and then twice more with an interval of three months.

For late latent syphilis, if RPGA and ELISA remain positive, the term dispensary observation is 3 years. Tests are carried out every six months, and the decision to deregister is made based on a set of clinical and laboratory data. Usually, in the late stages of the disease, recovery normal indicators blood and cerebrospinal fluid occurs very slowly.

At the end of the observation, the patient is once again fully examined by a therapist, neurologist, otorhinolaryngologist and ophthalmologist.

After the disappearance of all clinical and laboratory manifestations of the disease, patients can be allowed to work in children's institutions and enterprises Catering. But once the disease has been suffered and cured, it does not leave lasting immunity, so re-infection is possible.

Latent syphilis: how to diagnose and treat, why it is dangerous - everything about diseases of the genital area, their diagnosis, operations, problems of infertility and pregnancy on the site

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A common sexually transmitted disease, syphilis, is caused by a microorganism called spirochete pallidum. It has several stages of development, as well as many clinical manifestations. In Russia, at the end of the 90s of the twentieth century, a real epidemic of this disease began, when 277 people out of 100 thousand people fell ill per year. The incidence is gradually decreasing, but the problem remains relevant.

In some cases, a latent form of syphilis is observed, in which there are no external manifestations of the disease.

Why does latent syphilis occur?

The causative agent of the disease, the pale spirochete, under normal conditions has a typical spiral shape. However, under unfavorable environmental factors, it forms forms that promote survival - cyst and L-forms. These modified treponemes can persist for a long time in the lymph nodes of an infected person, his cerebrospinal fluid, without causing any signs of illness. Then they are activated, and a relapse of the disease occurs. These forms are formed due to improper treatment with antibiotics, the individual characteristics of the patient and other factors. A particularly important role is played by patients’ self-medication for a disease that they believe is, in fact, an early stage of syphilis.

The cyst form is the cause of latent syphilis. It also causes an extension of the incubation period. This form is resistant to many drugs used to treat this disease.

How is latent syphilis transmitted? In nine cases out of ten, the route of transmission is sexual. Much less common is the household route (for example, when using one spoon), transfusion (by transfusion of contaminated blood and its components), and also transplacental (from mother to fetus). This disease is most often detected by a blood test for the so-called Wassermann reaction, which is determined for each person admitted to the hospital, as well as during registration at the antenatal clinic for pregnancy.

The source of infection is only a sick person, especially in...

Hidden period of syphilis

This is the time after a person is infected with Treponema pallidum, when there are positive serological tests (blood tests are changed), but symptoms are not determined:

  • rash on the skin and mucous membranes;
  • changes in the heart, liver, thyroid gland and other organs;
  • pathology of the nervous system and musculoskeletal system and others.

Typically, changes in the blood appear two months after contact with the carrier. From this moment, the duration of the disease is counted in a latent form.

Early latent syphilis occurs within two years after infection. It may not immediately manifest itself, or it may be the result of regression of early symptoms of the disease, when an apparent recovery occurs. There are no clinical symptoms of latent syphilis; it is characterized by a negative cerebrospinal fluid (CSF) test. It is diagnosed using serological tests.

Latent late syphilis is characterized by sudden activation of the process after a period of imaginary well-being. It may be accompanied by damage to organs and tissues, the nervous system. Less contagious elements of the skin rash appear.

What is latent unspecified syphilis?

In this case, neither the patient nor the doctor can determine when the infection occurred, since there were no clinical symptoms of the disease, and it was most likely revealed as a result of a blood test.

There is also the possibility of a false positive result of the Wasserman reaction. This happens in the presence of chronic infection (sinusitis, caries, tonsillitis, pyelonephritis and others), malaria, liver diseases (hepatitis, cirrhosis), pulmonary tuberculosis, rheumatism. An acute false-positive reaction occurs in women during menstruation, in the third trimester of pregnancy, in the first week after childbirth, myocardial infarction, acute diseases, injuries and poisoning. These changes disappear on their own within 1-6 months.

If a positive reaction is detected, more specific tests are necessarily carried out, including a polymerase chain reaction that determines the Treponema pallidum antigen.

Early latent form

This form, in terms of terms, covers all forms from primary seropositive (chancroid) to secondary recurrent (skin rashes, then their disappearance - a secondary latent period, and relapses within two years), but there are no external signs of syphilis. Thus, the disease can be recorded in the period between the disappearance of chancre (the end of the primary period) until the formation of rashes (the beginning of the secondary period) or observed during remission in secondary syphilis.

At any moment, the latent course can give way to a clinically pronounced one.

Since all of the listed forms are contagious, due to the coincidence in time with them, the early latent variant is also considered dangerous for others and all required anti-epidemic measures are carried out (detection, diagnosis, treatment of contact persons).

How to detect the disease:

  • the most reliable evidence is contact with a patient with active syphilis during the previous 2 years, with the probability of infection reaching 100%;
  • find out the presence of unprotected sexual intercourse over the past two years, clarify whether the patient has had subtle symptoms, such as ulcers on the body or mucous membranes, hair loss, eyelashes, rash of unknown origin;
  • to clarify whether the patient at this time consulted a doctor for any reason that bothered him, whether he took antibiotics, or whether he was transfused with blood or its components;
  • examine the genitals in search of a scar left after chancre, assess the condition of the peripheral lymph nodes;
  • Serological tests in high titer, but not necessarily, immunofluorescence analysis (ELISA), direct hemagglutination test (DRHA), immunofluorescence reaction (RIF) are positive.

Late latent form

The disease is most often discovered accidentally, for example, during hospitalization for another reason, when a blood test is taken (“unknown syphilis”). Typically these are people aged 50 years or older and their sexual partners do not have syphilis. Thus, the late latent period is considered non-infectious. In terms of timing, it corresponds to the end of the secondary period and the entire tertiary period.

Confirming the diagnosis in this group of patients is more difficult, because they have concomitant diseases (rheumatoid arthritis and many others). These diseases cause a false positive blood reaction.

To make a diagnosis, you should ask the patient all the same questions as with the early latent variant, only change the condition: all these events must occur more than two years ago. Serological tests help in diagnosis: more often they are positive, the titer is low, and ELISA and RPGA are positive.

When confirming the diagnosis of latent syphilis, ELISA and RPGA are of decisive importance, because serological tests (rapid diagnostics) can be false positive.

Of the listed diagnostic methods, the confirmatory reaction is RPGA.

For latent syphilis, puncture of the cerebrospinal fluid (CSF) is also indicated. As a result, latent syphilitic meningitis can be detected. Clinically, it does not manifest itself or is accompanied by minor headaches and hearing loss.

A study of cerebrospinal fluid is prescribed in the following cases:

  • signs of changes in the nervous system or eyes;
  • pathology of internal organs, the presence of gummas;
  • ineffectiveness of penicillin therapy;
  • association with HIV infection.

What consequences does late latent syphilis leave?

Most often, syphilis has an undulating course with alternating remissions and exacerbations. However, sometimes there is a long course without symptoms, ending several years after infection of the brain, nerves, or internal tissues and organs with syphilis. This option is associated with the presence in the blood of strong treponemostatic factors resembling antibodies.

How does the latent late period manifest itself in this case:

  • rash on the outer integument of the body in the form of tubercles and nodules, sometimes with the formation of ulcers;
  • bone damage in the form of osteomyelitis (inflammation of the bone substance and bone marrow) or osteoperiostitis (inflammation of the periosteum and surrounding tissues);
  • changes in joints in the form of osteoarthritis or hydrarthrosis (fluid accumulation);
  • mesaortitis, hepatitis, nephrosclerosis, pathology of the stomach, lungs, intestines;
  • disruption of the brain and peripheral nervous system.

Pain in the legs with latent late syphilis can result from damage to bones, joints or nerves.

Latent syphilis and pregnancy

If a woman has a positive serological reaction during pregnancy, but there are no clinical signs of the disease, she must donate blood for ELISA and RPHA. If the diagnosis of “latent syphilis” is confirmed, she is prescribed treatment according to general regimens. Lack of therapy entails serious consequences for the child: congenital deformities, termination of pregnancy and many others.

If the disease is cured before 20 weeks of pregnancy, childbirth proceeds as usual. If treatment was started later, then the decision on natural or artificial delivery is made by doctors based on many associated factors.

Treatment

Specific treatment is prescribed only after laboratory confirmation of the diagnosis. The sexual partners of the sick person are examined; if their laboratory tests are negative, then preventive treatment is not prescribed to them.

Treatment of latent syphilis is carried out according to the same rules as its other forms.

Long-acting medications are used - benzathine penicillin, as well as benzylpenicillin sodium salt.

Fever at the beginning of penicillin therapy is indirect evidence of a correctly established diagnosis. It accompanies the massive death of microorganisms and the release of their toxins into the blood. Then the patients’ well-being returns to normal. In the late form, such a reaction may be absent.

How to treat latent syphilis:

  • in the early form, Benzathine penicillin G is administered at a dose of 2,400,000 units, two-step, into the muscle once a day, a total of 3 injections;
  • in the late form: Benzylpenicillin sodium salt is injected into the muscle at 600 thousand units. twice a day for 28 days, two weeks later the same course is carried out for another 14 days.

If these antibiotics are intolerant, semisynthetic penicillins (Oxacillin, Amoxicillin), tetracyclines (Doxycycline), macrolides (Erythromycin, Azithromycin), cephalosporins (Ceftriaxone) can be prescribed.

Latent syphilis during pregnancy is treated according to general rules, since drugs of the penicillin group are not dangerous to the fetus.

Monitoring the effectiveness of treatment

After treatment of early latent syphilis, serological control (ELISA, RPGA) is carried out regularly until the indicators are completely normalized, and then twice more with an interval of three months.

For late latent syphilis, if RPGA and ELISA remain positive, the period of clinical observation is 3 years. Tests are carried out every six months, and the decision to deregister is made based on a set of clinical and laboratory data. Typically, in the late stages of the disease, the restoration of normal blood and cerebrospinal fluid parameters occurs very slowly.

At the end of the observation, the patient is once again fully examined by a therapist, neurologist, otorhinolaryngologist and ophthalmologist.

After all clinical and laboratory manifestations of the disease have disappeared, patients can be allowed to work in child care institutions and catering establishments. But once the disease has been suffered and cured, it does not leave lasting immunity, so re-infection is possible.

Syphilis can also occur in a latent form.

This variant of the course of the disease is called latent syphilis. Latent syphilis from the moment of infection takes a latent course and is asymptomatic, but blood tests for syphilis are positive.

In venereological practice, it is customary to distinguish between early and late latent syphilis: if the patient became infected with syphilis less than 2 years ago, they speak of early latent syphilis, and if more than 2 years ago, then late.

If it is impossible to determine the type of latent syphilis, the venereologist makes a preliminary diagnosis of latent unspecified syphilis; during examination and treatment, the diagnosis can be clarified.

Possession of treponemal syphilitic infection in a latent form is not observed in all patients; in 75% of cases after infection, at the end of the incubation period, the period of the first manifestations of the disease begins.

In some patients, after infection, the infection is present in the body for years, however, there are no clinical symptoms of the disease. This kind of flow is called hidden.

Currently, leading experts in the field of medicine and science believe that the rate of development of the disease and the frequency of cases of transition to a latent course of the disease is influenced by several factors.

First of all, this is the state of the immune system, frequency of administration medicines, antibiotics during infection and concomitant pathology.

It has been proven that taking any antibacterial drugs for syphilis lengthens the incubation period of the syphilitic system by different periods for every patient.

When the first signs of the disease appear, which may be extremely similar to a cold or flu-like condition, taking antibiotics can actually cause the disease to transform into latent syphilis, which will not appear for months.

Ordinary syphilis develops when Treponema pallidum, the causative agent of this disease, enters the human body. During their activity, the patient develops symptoms of syphilis: rash, bumps, gummas, and so on.

At the same time, the patient’s immunity does not stand aside: as with any infection, it secretes antibodies (protective proteins) and also sends cells of the immune system to the places where bacteria multiply.

Thanks to these measures, most Treponema pallidums die. However, the most tenacious bacteria remain, which change their shape so that the immune system can no longer recognize them.

In its cystic form, treponema pallidum cannot be active, but it can reproduce

This type of “masked” treponema pallidum is called cystic forms or L-forms. In this form, treponema pallidum cannot be active, but it can reproduce.

As a result, when the immune system “loses its vigilance,” secretly multiplying bacteria enter the bloodstream and repeatedly harm the body.

The same thing happens with improper treatment of syphilis. If the antibiotic is chosen incorrectly or in the wrong dose, not all Treponema pallidums die - the survivors disguise themselves and remain invisible until better times.

Definition and causes

Diagnosis, latent syphilis in clinical practice is placed if the patient has no specific symptoms on the mucous membranes and skin, there are no visible lesions of internal organs, but according to the results of laboratory tests, antibodies to the pale spirochete are detected.

Diagnosis of this form of syphilis is considered the most difficult, since patients do not have the slightest suspicion of infection. Typically, pathology is detected during examination for another disease.

In addition, strains of Treponema pallidum are so insidious that they masquerade as chlamydia or gonorrhea, and if the pathogen is particularly cunning, patients develop signs indicating stomatitis, bronchial asthma, sore throat, but not for syphilis.

In the vast majority of cases, specialists attribute the development of latent syphilis in patients to attempts at self-medication with a persistent reluctance to see a doctor after casual sexual intercourse.

There are few people who feel a sore throat or severe runny nose They will decide that this is the result of casual sexual contact and will immediately consult a doctor.

Most begin to treat themselves, being completely confident in their actions and knowledge of medicine. And the most dangerous thing is to be treated with antibiotics.

Illiterate and uncontrolled use of antibacterial drugs leads to the formation of new strains that are insensitive to the drugs. And in the case of syphilis, treponema pallidum degenerates into a cyst, which allows it to survive an unfavorable period without loss or harm to the colony.

As a result, the disease is not cured, but goes into a latent form, which is several times more dangerous.

One of the main reasons for the prevalence of latent syphilis among ordinary people is the illiteracy of people and their not entirely adequate attitude towards their health.

The fact is that a person, suspecting that he has a cold or the initial stage of developing a sore throat, without prior consultation with a specialist, begins to uncontrollably take antibiotics.

But these medications hide the main symptoms of syphilis. In other words, syphilis is not cured, but heals and proceeds in a latent form.

Classification

The main classification of latent syphilis identifies the following forms:

  • Early – diagnosed if less than 2 years have passed since infection;
  • Late – diagnosed if more than 10 years have passed since the infection;
  • Unspecified (ignored, unknown) – recorded if the time of infection cannot be determined;
  • Congenital - diagnosed in children infected by sick mothers, but without characteristic symptoms.

In addition, latent syphilis can have forms that are the active component latent course after inadequate therapy, this is:

  • Primary, developing without any symptoms in patients who started treatment in a timely manner, but did not receive effective therapy;
  • Secondary, developing with secondary syphilis, with complete absence characteristic symptoms;
  • Tertiary, given to patients who have suffered the active third phase of syphilis.

Early latent syphilis

Early latent syphilis in clinical practice is considered the most dangerous form diseases. The patient, unaware of his condition, infects the people around him. And what’s most unpleasant is that not only sexual partners, but also loved ones living nearby can become infected.

The presence of this form of disease can only be determined during a preventive examination or during examination for another disease. A blood test for the Wasserman reaction is required for any examination or hospitalization of patients with various pathologies.

This makes it possible to identify some forms of latent syphilis. But the analysis of the serological reaction does not always give accurate results, so patients must undergo other tests.

When examining patients with suspected early latent syphilis, compactions and enlarged lymph nodes are often revealed; short-term skin rashes are also possible, which did not cause concern due to their transience.

Quite often the nervous system suffers from the early latent form. Patients have wall disorders blood vessels and membranes of the brain.

Late latent syphilis

Late latent syphilis is diagnosed if more than 2 years have passed since infection. This form is distinguished by its safety for those around the patient.

Late latent syphilis does not give skin rashes, but significantly destroys internal organs and negatively affects the functioning of the nervous system.

In the vast majority of cases, late latent syphilis is found in elderly people with symptoms rheumatoid arthritis, myocarditis or coronary disease hearts.

The following manifestations are considered indicators of late latent syphilis:

It should be noted that the latent form of syphilis is divided into several subtypes:

  • early latent syphilis;
  • late;
  • unspecified.

Typically, the early form of latent syphilis is detected within 2 years after infection. This form is considered the most dangerous, since an infected person poses a danger to others.

After all, not only his sexual partners, but also people living with him under the same roof can become infected with this disease.

This disease is mainly discovered during medical examinations or during an examination of a patient who has complaints of a completely different disease. The Wasserman reaction is carried out, however, this study does not always give an accurate answer, so the patient is also subjected to a number of other additional laboratory and clinical examinations.

During a clinical examination, enlarged and somewhat dense lymph nodes are often found on the patient’s body. During the consultation, patients suddenly begin to remember that at a certain period of time rashes appeared on their body, which went away on their own.

All these symptoms indicate the presence of the causative agent of latent syphilis in the patient’s body.

In some cases, early latent syphilis affects internal organs, such as:

  • liver;
  • stomach;
  • thyroid;
  • joints.

The central nervous system can also be affected by early latent syphilis. The nervous system, and in particular the lining of the brain and the walls of blood vessels, is affected within 5 years after the moment of infection.

Syphilis is divided into several periods of the disease:

  • initial, or incubation;
  • primary;
  • secondary;
  • tertiary

Each period is divided into sub-periods. Latent syphilis refers to the secondary period of the disease.

Secondary is divided into three types:

Early appears 10 days after a person becomes infected. It is dangerous because a person, without knowing it, infects the people around him.

Such syphilis often turns into active syphilis, in which a large number of rashes appear, in which there are many treponemas, due to which a person becomes infected.

To learn about latent syphilis, you need to go through necessary research, so you can find out what is leaking in you in a latent form dangerous disease, which is transmitted through contact and household contact.

The patient is immediately isolated from others until his body is completely rid of harmful bacteria.

A person learns about the late form of syphilis after 2 years. Such patients are not dangerous to others, they do not become infected.

But latent syphilis is dangerous because it is often diagnosed on late stage, when it is in the active phase, it can affect internal organs, the nervous system, tubercles and low-infectious gummas appear on the skin.

Often the doctor cannot say exactly when a person became infected and how long latent syphilis lasts.

Symptoms and signs of latent syphilis

The latent form of syphilis has no visual visible symptoms and signs. This makes latent syphilis dangerous for sexual partners, for the immediate environment (the likelihood of infection through household means), for the unborn child (if syphilis is in a pregnant woman).

Symptoms of latent syphilis can occur in a person according to the signs of some other diseases:

  • body temperature rises to 38 degrees, without visible reasons and regularly;
  • causeless weight loss;
  • psychological disorders depression, apathy;
  • a state of weakness throughout the body;
  • enlargement and hardening of lymph nodes.

Symptoms and diagnosis

The course of latent syphilis has virtually no effect on the health of patients. But, there are several signs by which patients may suspect the consequences of the life activity of Treponema pallidum.

If a person has noticed symptoms such as:

  • regular increase in body temperature;
  • enlargement and hardening of lymph nodes;
  • insurmountable weakness;
  • a feeling of apathy towards everything around you;
  • causeless weight loss.

And obvious signs disorders of the nervous system, which means it’s worth thinking about the causes of this condition. These may not be sexually transmitted diseases, but they may also be the consequences of ill-considered sexual intercourse, which resulted in infection with Treponema pallidum and the development of latent syphilis.

Making a diagnosis of latent syphilis is quite difficult process. The doctor may be confused by the patient’s secrecy, symptoms indicating other diseases, and false positive results analyses.

A detailed medical history is of great importance, the results of which can reveal not only the presence of suspicious sexual contacts, but also the appearance in the past of patients of erosion on the genitals or oral cavity, taking antibiotics associated with a disease with suspicious symptoms, and much more.

Serological blood tests are required. Indicators ELISA, RIBT, RIF, and other specific tests help identify the presence of Treponema pallidum.

A consultation with a neurologist, gastroenterologist and proctologist is required to confirm or rule out damage to internal organs and disorders of the nervous system.

In practice, we have to deal with patients in whom the presence of syphilis is established only on the basis of positive serological reactions in the absence of any clinical data (on the skin, mucous membranes, internal organs, nervous system, musculoskeletal system) indicating the presence in the patient's body specific infection. Many authors provide statistical data according to which the number of patients with latent syphilis has increased in many countries. For example, latent (latent) syphilis is detected in 90% of patients during preventive examinations, in antenatal clinics and somatic hospitals. This is explained both by a more thorough examination of the population (i.e., improved diagnosis) and a true increase in the number of patients (including due to the widespread use of antibiotics by the population for intercurrent diseases and manifestations of syphilis, which are interpreted by the patient themselves not as symptoms venereal disease, but as, for example, the manifestation of allergies, colds, etc.).

Latent syphilis is divided into early, late and unspecified.

Latent late syphilis (syphilis lateus tarda) is epidemiologically less dangerous than early forms, since when the process is activated, it manifests itself either by damage to internal organs and the nervous system, or (with skin rashes) by the appearance of low-infectious tertiary syphilides (tubercles and gummas).

Symptoms and diagnosis

The following data can help in diagnosing latent syphilis:

Before starting treatment for a latent form of syphilis, it is very important for a person suspected of having this disease to undergo a complete diagnosis. To do this, he needs to provide a venereologist full information about sexual partners.

The doctor also needs to determine the presence of single erosions in the genital area, mouth or on the skin.

When diagnosing a disease, it is important to take into account the patient’s age and lifestyle.

When diagnosing, it is very important to examine not only the patient himself, but also his sexual partner. In this way, early latent syphilis can be detected. The main confirmation of the presence of the disease is serological reactions.

Diagnosis of latent syphilis is carried out using the following serological methods:

Treponema pallidum immobilization reaction (TPI). For this analysis, the patient's blood serum and a suspension of Treponema pallidum are used. They are mixed and see how the treponemes behave. Once in the blood of a person with syphilis, treponemes are immobile. And once they enter the blood of a healthy person, they are active, swim for a long time, and are ready to infect. The accuracy of this testing is 95%.

Making a diagnosis of latent syphilis is not an easy task for a doctor, since there is the possibility of a false-positive reaction to syphilis.

  1. Indirect hemagglutination reaction (IPHA). For this analysis, special red blood cells with antigens of the causative agent of syphilis are prepared. These red blood cells are mixed with the patient's serum. If a patient has syphilis, the red blood cells stick together.
  2. Enzyme-linked immunosorbent assay (ELISA). A special enzyme is added to the prepared patient’s blood serum. If the serum changes color, the patient is recognized as having syphilis.
  3. RIF (immunofluorescence reaction). The presence of Treponema pallidum is indicated by a specific glow.

The unusual type of Treponema pallidum itself also helps in determining the presence of the syphilis virus in the blood. Under a microscope you can see that Treponema pallidum has the shape of a spiral.

The size of the curls towards the end of the treponema decreases, the spaces between the curls increase. Movement in liquid media is slow and graceful.

A peculiarity of Treponema pallidum is its ability to maintain its spiral shape even under the pressure of its environment.

For elderly people, treatment for syphilis based on serological methods alone is not prescribed. They undergo additional examinations by a neurologist, ophthalmologist and otolaryngologist.

The determination of syphilis in pregnant women deserves special attention. During pregnancy, all women donate blood for syphilis three times.

When a disease is detected, specific therapy is carried out taking into account the duration of pregnancy and the stage of the disease. If syphilis is not treated, there is a high risk of fetal infection, birth defects, miscarriage, or premature birth.

The venereologist collects information about sexual partners, whether there were previous cases of single erosions in the genitals, in the oral cavity, on the skin, whether the person took antibiotics for similar diseases for syphilis.

Age is taken into account sex life sick. After examining the patient, they notice scars and lumps that remain after syphiloma. It is also often observed that increased The lymph nodes, lymphadenitis develops.

It is important that not only you, but also your partner are examined, perhaps this is the whole problem, this way early syphilis can be identified. The diagnosis is confirmed based on a serological reaction.

The patient has elevated reagin titers. If a person has used antibiotics, reagin levels may decrease.

Sexual partners who have an advanced form of syphilis often do not have different symptoms at all.

It is very difficult for a doctor to accurately diagnose latent syphilis; false positive reactions may occur due to the fact that the person has had bronchitis, malaria, chronic cystitis, tonsillitis, pyelonephritis, cirrhosis, hepatitis, pulmonary tuberculosis, rheumatism.

The patient must take all tests for latent syphilis several times, they must be repeated after somatic disease in order to eliminate chronic infection in a timely manner.

Where can I get tested for latent syphilis and who should I contact?

It is no coincidence that the latent course of syphilis is the cause of the epidemiologically dangerous and rapid spread of the disease. Prevention of infection consists not only of medical examinations, but also of promptly contacting doctors if you suspect infection with syphilis.

Treatment

Treatment for latent syphilis is selected by a venereologist after a thorough examination and confirmation of the diagnosis. Early latent syphilis is cured quite quickly, after several courses antibacterial therapy. Late latent syphilis and other forms require a more complex treatment regimen.

Therapy for latent syphilis is accompanied by attacks of fever and severe internal discomfort. This is the result of effective destruction of Treponema pallidum.

Once latent syphilis is detected, treatment cannot be delayed even for a day, since the insidious latent form can lead to serious consequences.

According to existing instructions and treatment regimens for syphilis, all patients with early latent syphilis undergo the same treatment. In cases where, through history or confrontation data, it is possible to establish how long ago the infection has existed, the outcome of the disease can be predicted (naturally, the shorter the duration of the disease, the more favorable the prognosis and outcome of therapy).

Treatment of latent syphilis should begin only after the diagnosis has been confirmed. It is carried out using antibiotics of the penicillin group.

If treatment began at the initial stage of the disease, then somewhere by the end of the second course of therapy, an improvement is noticeable. Treat more running forms much more difficult.

A significant increase in body temperature at the beginning of treatment only indicates the effectiveness of therapy. Fever is a sign that harmful microorganisms are being destroyed at a rapid pace. Over time, this unpleasant symptom also passes.

After completing the course of treatment, you must continue to undergo full examinations at the doctor's. It is very important to carry out serological monitoring and this will last until the indicators of this analysis return to normal.

The treatment regimen for latent syphilis is to prevent the disease from becoming severe.

When infected for less than two years, treatment of early latent syphilis is aimed at eliminating the transition of syphilis to the secondary form and eliminating the epidemiological danger to others, family members and partners.

In cases where the patient has been infected for more than two years, and doctors determine late latent syphilis, treatment is aimed at eliminating all pathologies of internal organs and preventing the most severe complications– neurosyphilis, heart attacks and strokes.

The main treatment for syphilis is systemic antibiotic therapy penicillins, or drugs of other groups for allergies and lack of sensitivity to treponemes.

Depending on the severity of organ damage, manifestations of symptoms from the heart and nervous system, a treatment regimen is also formed. In addition, drugs are used to correct protective properties immune system.

Treatment of latent syphilis should be carried out according to a scheme that must correspond to the type of disease and timing of infection.

Syphilis is a disease that takes a long time to treat. Latent syphilis is treated according to the same rules and schemes as other forms of syphilis. All family members must undergo examination and undergo a complex of treatment for prevention.

Treatment of latent syphilis is carried out with drugs of the penicillin group:

  • the drug benzathine penicillin - 1 time per day for 3 days (for the early stage);
  • benzylpenicillin sodium salt - 2 times a day, course of treatment is 28 calendar days. After 2 weeks it is carried out repeat course treatment.

In case of allergy to penicillin, the patient is administered macrolides, fluoroquinolones and tetracyclines. Also, when treating a disease, in addition to antibiotics, vitamins and immunostimulants are prescribed to the patient. If necessary, the patient is prescribed extracts medicinal herbs: Echinacea, Eleutherococcus, Aralia.

Treatment of syphilis today is practiced by 2 treatment methods of this disease, this is a continuous method and a course method.

Complex therapeutic therapy consists of:

  • antibiotics;
  • general body-strengthening drugs;
  • symptomatic drugs;
  • multivitamins;
  • probiotics.

At the time of therapy, the patient is prescribed a diet in which protein foods predominate and the consumption of fats and carbohydrates is limited.

During this period, smoking and drinking alcohol are contraindicated, and it is also necessary to reduce physical stress on the body.

How to treat syphilis while pregnant? Women during pregnancy are treated only with antibiotics of the penicillin group. Penicillins do not affect intrauterine development of the fetus.

How to treat syphilis while breastfeeding? At the time of treatment, you must stop breastfeeding or, if absolutely necessary, limit treatment to the minimum duration and doses.

Stress, depression and insomnia will have a negative impact on the treatment of the disease.

People who refuse treatment for latent syphilis or have not completed the entire course of treatment medications, lose their health, which will already be restored.

The consequences of syphilis in female body can be:

  • developing syphilitic gangrene;
  • infectious syphilitic vaginitis;
  • syphilitic infectious endocervicitis of the cervix.

The consequences of syphilis in male body can be:

  • syphilitic balanitis;
  • syphilitic balanoposthitis of the glans penis;
  • phimosis and paraphimosis of the foreskin;
  • syphilitic infectious gangrenization of the head of the penis;
  • phagedenism of the penis.

Therapy for latent early syphilis is carried out using the same treatment methods as the usual forms of this disease. With a correctly, adequately selected treatment regimen, the disease can be completely cured.

Therapy for latent late syphilis is much more difficult, since both the internal organs and the brain have been exposed to structural changes that are difficult to treat.

Treatment for latent syphilis is the same as for its other forms. Any syphilis can only be treated with antibiotics, and the doses and timing depend on the duration of the disease.

During treatment, patients undergo a course of injections (most often penicillin). For early latent syphilis, 1 course of injections is carried out, which lasts several weeks; for late syphilis, 2 courses are carried out, lasting 2 to 3 weeks.

Early latent syphilis is most often treated at home (outpatient). Treatment of late latent syphilis is most often carried out in a hospital (inpatient), because with advanced disease the risk of complications is much higher.

In addition, regardless of the stage of the disease, pregnant women with syphilis must be sent to the hospital. Syphilis is dangerous for an unborn child: the fetus can become infected and even die, in which case a frozen pregnancy will develop. This will eventually lead to miscarriage or stillbirth.

During the treatment of latent syphilis (as well as its other forms!), the patient is prohibited from any sexual contact, kissing, or using common hygiene items or utensils.

Latent syphilis is no better than manifested syphilis and is very dangerous if left untreated! Therefore, it is important to be attentive to your health - if you suspect a sexually transmitted infection, immediately contact a specialized doctor. If treatment for latent syphilis is started on time, it is completely curable.

Today, treating syphilis is not difficult for doctors. But one point should be understood.

When they talk about treating latent syphilis, they mean fighting the infection, but not the consequences of syphilis: bone deformities, cardiovascular disorders, nervous system disorders.

At the current stage of development of medicine, this is impossible to do.

Antibacterial drugs are used to treat latent syphilis. The treatment regimen is selected individually, taking into account the stage of the disease and concomitant pathology.

Additionally, medications are prescribed that boost immunity, since syphilis weakens it.

Approximate treatment regimens for latent syphilis are presented in the table:

Taking any medications is possible only after consulting a doctor. Self-medication is unacceptable! The frequency of taking medications and the duration of therapy are determined by the treating doctor.

It is important to prevent the disease in time before it becomes complicated. During treatment, they prevent the development of neurosyphilis, protect somatic organs from different types damage.

Latent forms of syphilis are treated with antibiotics from the Penicillin group. First, the patient has a sharp rise in heat body, this indicates that the disease has worsened.

Whether the treatment is effective or not, serological studies will help determine whether the cerebrospinal fluid has returned to normal. A negative serological reaction should be observed, this indicates successful treatment. The late form is best treated with bioquinol.

Complications of latent syphilis for the body

Latent syphilis is also dangerous due to its possible serious complications. Delayed treatment This disease can lead to an even greater spread of infection throughout the body and damage to internal organs.

Even if there is a temporary improvement, the disease continues to progress in its development.

Complications of the early form of syphilis are:

  • severe damage to the optic and auditory nerves occurs, which leads to blindness and deafness;
  • the functionality of many internal organs is impaired.

If the late form of syphilis is not treated, the following may occur:

  • sclerosis of lung tissue;
  • suppurative process in the lungs.

Prevention of syphilis is one of the effective ways to avoid infection. You should choose a partner carefully and very carefully. It is recommended in any case to use protective equipment.

If contact does occur, after sexual intercourse the contact areas should be treated with an antiseptic or antibiotic. You should also not use by common means hygiene.

Be healthy!

When people hide infection with syphilis, try to treat themselves, or do not know about hidden syphilis in the body and do not undergo drug treatment, the infection spreads to the internal organs and tissues of the entire body and begins to destroy the healthy state of organs and systems.

As a result, the body weakens and the person loses working capacity. Improvement occurs periodically general condition, but this improvement does not last long.

Complications of latent syphilis at an early stage:

  • early development of neurosyphilis, which destroys the optic nerve, leads to blindness. And auditory nerve which causes deafness;
  • in men, the testicles are affected and their reproductive function is destroyed;
  • The internal organs of the human body and systems are destroyed.

Complications of latent syphilis at a late stage:

  • aortic valve pathology;
  • pathology of the walls of the aorta, which causes expansion of some of its sections;
  • sclerosis of pulmonary tissues, chronic stage of pulmonary suppuration.

Complications that can turn healthy person in a disabled person:

  • deformation of the palate and inability to eat;
  • destruction of the nose, which makes it impossible to breathe normally;
  • destruction of bone tissue, which hinders movement.

Complications and prevention

Latent syphilis is venereal disease, which is more than 90 percent transmitted through sexual contact.

Preventive methods for syphilis are:

  • regular sexual partner;
  • using a condom during sexual intercourse;
  • douche with antiseptics after sexual intercourse that was not protected by a condom;
  • when planning a pregnancy, mandatory examination of both partners;
  • abstain from sex during antibiotic treatment;
  • healthy lifestyle;
  • properly balanced diet;
  • maintaining intimate hygiene;
  • regular examination by a gynecologist, urologist and venereologist;
  • constantly support immune system in a healthy state.

To avoid various infections, you must follow some rules.

  1. Be selective in choosing sexual partners.
  2. Use condoms during sex.
  3. Use only your own personal hygiene items.
  4. Do not rely on false positive results, but consult a doctor at the first signs of illness.

Remember that syphilis is not only a private matter of a citizen. If a person knows about his syphilis disease, he hides it and infects another, then he may incur criminal liability.

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