How to detect male sexually transmitted diseases? What are the precursors of male sexually transmitted diseases

What are the precursors of male sexually transmitted diseases? Many male friends may have similar red spots on their glans. They will doubt whether they have sexually transmitted diseases. Today, experts from Shanghai Kowloon Men's Hospital introduced the precursors of male sexually transmitted diseases. Help male friends identify their own situation.

If we can find the precursors of male sexually transmitted diseases in time, it will be of great help to the treatment. Men, especially those who are often outside or have unclean sexual contact, should be alert to the possibility of sexually transmitted diseases, because the sexually transmitted diseases of various sexually transmitted diseases will be different.

Precursors of male sexually transmitted diseases:

1. Skin or mucous membrane damage: if there are erythema, papules, induration, blisters, erosion, ulcers and other symptoms of external genitalia such as foreskin, penis or glans coronal groove, or anus, hands, eyelids, lips, tongue, throat, etc.

For example, the painful ulcer may be a soft lower camp, and the single painless ulcer may be a hard lower camp of syphilis; Burns or clusters of blisters may be genital herpes; Pruritus, redness, erosion and milky white cheese secretion may be caused by coccidiosis; Painless nipples and vegetable warts may be warts; Wax umbilicus concave papules are mostly infectious soft warts; The pubic itching and pubic hair are gray and black. The mobile louse is pubic louse disease.

2. Urinary tract symptoms: If there is slight heat in the anterior urethra, urinary endocrine abnormalities, or symptoms such as frequent urination, urgency, pain in urination, dysuria, urination, and hematuria, you may also suffer from sexually transmitted diseases.

For example, a large amount of thick purulent secretion at the urethral orifice may be gonorrhea; Only white thin mucus may be non-gonococcal urethritis; In the morning or after urination, there is only a small amount of secretion, and even when the urethra is compressed, it may be prostatitis; Frequent urination, urgency of urination, pain in urination, burning urethra, even abnormal penis or continuous erection may be acute gonorrhea; Inflammation and adhesion at the urethral orifice and bifurcated urine flow like a fountain may be subacute gonorrhea.

3. Inguinal lymph nodes swelling: if the lymph nodes are soft and painful, it may be malnutrition; Hard and mild pain may be venereal lymphadenopathy; Hard and painless may be syphilis; Persistent enlargement of lymph nodes in the whole body may be the chronic lymph node syndrome of AIDS.

In addition, anorectal pain, inflammation, constipation, rectal secretion, acute and fever may be sexually transmitted diseases or genital herpes.