What symptom is one period syphilis?

summary

Primary syphilis is one of the earliest manifestations of syphilis infection, but it still has a strong infectious presence. It is easy to be infected by carelessness, and it can not be underestimated in the harm after infection. After infection with syphilis, we need to have a good understanding of the primary syphilis. First of all, we need people to have a better understanding of its symptoms. Now let's talk about the symptoms of that stage syphilis.

What symptom is one period syphilis?

Hard chancre: after Treponema pallidum enters the skin or mucous membrane, the initial sore occurs at the site of infection invasion, namely chancre. Because of its hardness, it is called "chancre".

The incubation period varies. The incubation period of primary syphilis ranges from 10 days to 90 days. It usually occurs in 2-4 weeks, with an average of 3 weeks. About 30% of syphilis infected people do not have chancre, but directly appear secondary syphilis symptoms or continue to be latent.

Typical chancre first appeared as erythema, congestive papule, induration or infiltrative erythema, followed by mild or superficial ulcer. Ulcers are usually 1-1.5 cm in diameter, round, with neat and raised edges, surrounded by inflammatory red circles. There is no purulent secretion on the bottom of the ulcer, and a layer of serous and thin fibrous membrane on the surface. Touch chancre lesions, as cartilage hardness.

matters needing attention

The above is the introduction of the common symptoms of primary syphilis, these are some basic symptoms after the infection of primary syphilis. After the infection, we need to find the disease in time, so as to get the best treatment effect in the best treatment opportunity. Expert friendly reminder: in the suspected infection of syphilis, but the condition of syphilis can not be confirmed, should go to the hospital for examination and diagnosis, in order to get good treatment, early recovery is also very important.