What should you know about syphilis manifestations?

The first visible sign is often a firm, painless sore where infection entered, including the genitals, anus, mouth, or nearby skin. That sore may disappear on its own. A later stage may bring a rash on the trunk, hands, or feet, along with fever, sore throat, swollen glands, or patchy hair loss. Some people notice no clear pattern. Untreated infection can affect the brain, nerves, eyes, or ears, even after earlier signs have settled.

Do not rely on appearance alone: eczema, irritation, and other infections can look similar. Book an assessment and describe when each symptom began, where it appeared, and any recent sexual exposure. A clinician may use blood tests and examine affected areas. Avoid picking or covering a sore with shared items, and pause sexual contact until you receive guidance. Take antibiotics exactly as prescribed if syphilis is diagnosed.

Arrange prompt care for a painless sore, a new widespread rash, or a known exposure. Seek urgent help for eye pain or vision change, hearing loss, severe headache, facial weakness, confusion, numbness, or difficulty coordinating movement. If you are pregnant and might have been exposed, contact a clinician promptly because assessment and treatment can protect pregnancy outcomes.

Ask whether your findings fit an early or later stage, which tests are needed, whether partners should be contacted, how long to avoid sex, and which symptoms should trigger immediate review.