Weird Ulcer develops an unusual ulcer through a girl, which may be AIDS or syphilis. Through this story, the doctor will tell you the symptoms of AIDS and syphilis and the causes of infection.

Highlight: After a person is infected with HIV, he will go through an acute period, which lasts about 2-4 weeks. During this period, there will be fever, headache, nausea, vomiting, diarrhea, joint pain, rash, lymphadenopathy and so on. But there should be no such obvious oral ulcer.

After the acute phase, it will enter the asymptomatic period, lasting for several years, and then it will enter the real AIDS stage, and the body function will completely collapse, including severe oral ulcers.

If the patient had unprotected sex only a few months ago, even if he might be infected with HIV, he would be in the asymptomatic period at most, and there would be no such obvious oral ulcer.

Introduction to AIDS

1, AIDS is a chronic and fatal infectious disease, the cause of which is HIV infection. The main transmission routes of AIDS are sexual contact, blood transmission and direct mother-to-child transmission, among which sexual transmission is the most important transmission route.

2. HIV specifically invades and destroys helper T lymphocytes, and at the same time damages various immune cells in the body, eventually leading to various serious opportunistic infections and malignant tumors, so it is also called acquired immunodeficiency syndrome.

Presenter: Dr. Lai.