What type of lesion is associated with primary syphilis?

What type of lesion is associated with primary syphilis?

• A. Chancre
• B. Ulcer
• C. Bulla
• D. Vesicle

Answer: (A)

The lesion associated with primary syphilis is a chancre. A chancre is a firm, rounded, painless sore that typically appears at the site where the syphilis bacteria, Treponema pallidum, entered the body. This lesion is a key characteristic of primary syphilis and usually develops about three weeks after exposure to the bacteria. Chancres are particularly significant because they are often not painful, which may lead individuals not to seek immediate medical attention. As primary syphilis progresses, if left untreated, it can lead to secondary syphilis, which presents different clinical manifestations. Understanding the nature and appearance of a chancre helps in diagnosing primary syphilis early, allowing for timely treatment and preventing further complications. The other types of lesions mentioned, such as ulcers, bullae, and vesicles, are associated with different conditions or stages of syphilis and do not represent the primary lesion seen in primary syphilis.

The lesion associated with primary syphilis is a chancre. A chancre is a firm, rounded, painless sore that typically appears at the site where the syphilis bacteria, Treponema pallidum, entered the body. This lesion is a key characteristic of primary syphilis and usually develops about three weeks after exposure to the bacteria.

Chancres are particularly significant because they are often not painful, which may lead individuals not to seek immediate medical attention. As primary syphilis progresses, if left untreated, it can lead to secondary syphilis, which presents different clinical manifestations.

Understanding the nature and appearance of a chancre helps in diagnosing primary syphilis early, allowing for timely treatment and preventing further complications. The other types of lesions mentioned, such as ulcers, bullae, and vesicles, are associated with different conditions or stages of syphilis and do not represent the primary lesion seen in primary syphilis.