What does venereal syphilis symptom have

summary

I have a roommate whose private life is not very decent. She often doesn't go home at night. Recently, I found that she has a lot of red rashes, which are itchy. Some rashes have begun to rot, which looks very scary. I suspect it's a venereal disease, and I'm afraid it will be contagious. Now let's take a look at the symptoms of STD syphilis.

What does venereal syphilis symptom have

First: one period syphilis, rotten, forms ulcer, namely one period syphilis hard chancre. The main damage is chancre, which is caused by the initial invasion of Treponema pallidum. The typical chancre is a painless red induration, hard as cartilage, with clean base, erosive surface, covered with a little exudate or thin scab, and neat edge.

Second: secondary syphilis, untreated patients, generally in 6 weeks to 6 months after infection can occur secondary syphilis. It is because the Treponema pallidum in the first stage syphilis chancre reaches the lymph nodes through the lymphatic vessels and spreads to the whole body through the blood circulation. Early may have fever, fatigue, headache, sore throat, muscle pain, joint pain, anorexia and other systemic symptoms.

Third: third stage syphilis, which occurs more than two years after infection. There are mainly the following: late benign syphilis. The pathogenesis of Treponema pallidum is still unclear. Microscopically, the active lesions were granulomatous lesions and the old lesions were extensive fibrosis. Treponema in general can not find Treponema pallidum.

matters needing attention

At the beginning of venereal disease, there will be some hard red induration on the body, which will not be very painful, but some of them will fester, and those induration will spread to the whole body, and there will be headache, fever, etc. If there are these symptoms, patients must go to the hospital in time for examination and treatment, do not delay the illness.