What are the common types of sexually transmitted diseases?

　　Syphilis, a chronic systemic infection caused by Treponema pallidum disease , harmful to human beings healthy serious. Syphilis can be divided into congenital and acquired syphilis. There is no immunity to syphilis infection, so the infection can be repeated. The diagnosis of syphilis must be confirmed through a comprehensive and systematic medical history, physical examination, and laboratory tests.

　　Genital warts are epithelioma-like proliferative diseases of the genitals, around the anus, and perineum caused by the human papillomavirus (HPV). Among sexually active people, they are transmitted through sexual contact or pollutants, and are transmitted from mother to child. This disease is mainly transmitted through sexual intercourse. According to some statistics, 64% of patients have excessive foreskin. female Mainly infected from spouse or sexual partner. The incubation period of the infection is 1 to 8 months. Most of them have no discomfort, but a few have itching and burning pain. At the initial onset, they appear locally as tiny light red papules with a slightly pointed apex, which gradually increase in size and tend to merge into papillary, cauliflower-shaped or comb-shaped growths.

　　Genital herpes, a sexually transmitted disease caused by the herpes simplex virus, can cause skin , mucous membranes and various organ infections. Herpes simplex virus infection in the female reproductive organs can also be transmitted through vertical vaginal infection fetus , newborn. The incubation period is about 1 week after the primary infection. A few cases may be accompanied by systemic symptoms, such as fever, headache, myalgia, and genital infection by herpes simplex virus. There are multiple local papules and herpes, which can be single or dense. They are generally neither painful nor itchy. The pain is only felt when small blisters or pustules are followed by erosion and ulcers. They last for 1-2 weeks and then heal. Antibodies can be found in the serum and last for many years. Local symptoms can often recur.

　　Nongonococcal urethritis is a type of urethritis transmitted through sexual contact. clinical The symptoms of upper urethritis are obvious, including urethral itching, mild or severe urinary urgency, painful urination, frequent urination or dysuria, and a small amount of thin secretions overflowing from the external urethral orifice. The incubation period is 1 to 3 weeks or several months. There are also a few patients who have no symptoms. Due to the slow onset and atypical symptoms, treatment is often delayed. This disease can still be accompanied by gonococcal urethritis. If not treated in time, it can cause symptomatic epididymitis. prostatitis。

　　Gonorrhea, gonorrhea is a purulent infection of the genitourinary system caused by diplococcus gonorrhoeae. It is mainly transmitted through sexual intercourse, but can also be transmitted indirectly through contaminated clothing. It is one of the most common sexually transmitted diseases and is the abbreviation of gonococcal urethritis.

　　AIDS (AIDS), also known as Acquired Immune Deficiency Syndrome, is caused by the Human Immunodeficiency Virus (HIV), which is mainly transmitted through sexual contact and blood, such as transfusion of HIV-contaminated blood; or infected people share tools, such as drug addicts sharing a syringe; there are also cases where the mother is HIV-infected, and her infection baby and fetus. HIV antibodies can be detected in people with asymptomatic HIV infection. among high-risk groups sexually transmitted diseases The incidence rate is high among patients, drug addicts, homosexuals, prostitutes, etc. The incubation period is generally 6 months to 8-12 years or longer, and the virus develops from the initial infection to AIDS-related syndrome, and finally develops into AIDS.

　　Through the above introduction, I believe you have a better understanding of the types of sexually transmitted diseases. Experts remind: Friends who have dirty sex must pay attention to the possibility of various diseases. Friends who do not have sex should also pay attention to personal hygiene, because it is highly contagious and has great infection routes. If a disease occurs, you must go to a regular STD hospital for examination and treatment in time.