Diseases
syphilis
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Overview
Syphilis is a bacterial infection usually spread by sexual contact. The disease starts as a painless sore — typically on the genitals, rectum or mouth. Syphilis spreads from person to person via skin or mucous membrane contact with these sores.
Symptoms
- the first sign of syphilis is a small sore, called a chancre
- the sore appears at the spot where the bacteria entered your body
- rash is usually not itchy and may be accompanied by wartlike sores in your mouth
Causes
- the cause of syphilis is a bacterium called treponema pallidum. the most common way syphilis is spread is through contact with an infected person's sore during sexual activity.
Risk factors
- engage in unprotected sex
- have sex with multiple partners
- are a man who has sex with men
Diagnosis
- blood test.
- cerebrospinal fluid.
Medicines used
Frequently asked questions
What is syphilis?
Syphilis is a bacterial infection usually spread by sexual contact. The disease starts as a painless sore — typically on the genitals, rectum or mouth. Syphilis spreads from person to person via skin or mucous membrane contact with these sores.
What are the symptoms of syphilis?
the first sign of syphilis is a small sore, called a chancre, the sore appears at the spot where the bacteria entered your body, rash is usually not itchy and may be accompanied by wartlike sores in your mouth
What causes syphilis?
the cause of syphilis is a bacterium called treponema pallidum. the most common way syphilis is spread is through contact with an infected person's sore during sexual activity.
Which medicines are used for syphilis?
benzathine penicillin g, penicillin g procaine, tetracycline
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