Syphilis is a sexually transmitted disease that initially appears as a painless sore on the genitals, mouth, or rectum. It is transmitted through direct contact with sores and is caused by the bacterium Treponema pallidum. It can remain dormant in the body for years. If left untreated, it may cause serious damage to the brain, heart, and other vital organs.
Accurate and Targeted Treatments
Effective Therapeutic Management
Without Discomfort
Elimination of Relapses
Symptoms
Syphilis progresses through several stages:
Primary syphilis: Begins with a painless sore that usually heals within 6 weeks.
Secondary syphilis: Rash, lymphadenopathy, and other symptoms may appear, which can resolve and then recur.
Latent syphilis: No visible symptoms, but the infection remains active.
Tertiary syphilis: Severe complications such as neurosyphilis and cardiovascular syphilis, occurring in 15–30% of untreated cases.
Congenital syphilis: Babies may be infected by their mothers and suffer serious damage.
Untreated syphilis increases the risk of serious complications to the central nervous system and the heart.
Etiology
Syphilis is caused by the bacterium Treponema pallidum and is transmitted through contact with infected sores. The risk of transmission is higher during unprotected sexual activity, multiple sexual partners, and sexual relations between men. Syphilis is not transmitted through objects or surfaces.
Complications
If not treated, it can cause permanent damage, increase the risk of HIV infection, and lead to serious pregnancy complications. Complications include:
Lumps on skin and organs
Neurological problems, e.g., stroke and dementia
Cardiovascular problems, such as aneurysm and damage to heart valves
Tests and Diagnosis
Diagnosis of syphilis includes:
Blood tests to detect antibodies against Treponema pallidum
Samples from sores for microscopic examination
Cerebrospinal fluid analysis if neurosyphilis is suspected
Laboratory tests include VDRL and RPR (screening tests) and TPHA and FTA–ABS (confirmatory tests).
Treatment
Treatment for syphilis includes:
Penicillin: Effective for all stages, with a single injection usually sufficient for recent infections
Alternative antibiotics: For people allergic to penicillin, with special considerations for pregnant women
Once treatment is complete, patients should undergo regular testing to ensure treatment effectiveness.
Prevention
Recommended preventive measures include:
Abstinence or monogamy: The safest method for preventing STIs
Use of condoms: Can reduce the risk of infection
Prenatal screening: Important for women prior to pregnancy
Early diagnosis and prevention are essential to safeguard health and prevent the spread of syphilis.
