In the past, when we talked about sexually transmitted diseases (STDs), the first thing that came to mind was men. Indeed, according to statistics 8 years ago, the incidence of patients mainly male, male to female ratio of 8: 1. However, in recent years, the number of female patients with STDs has risen faster, and now the ratio of male to female patients with STDs has reached 1.4: 1. Moreover, many of the symptoms of STDs are obvious in males, and often do not have a special manifestation in female patients, which leads to a delay in the treatment of the time. If female STDs are not treated in time, it can lead to pelvic inflammatory disease by upstream infection, causing difficulty in sexual intercourse and pain in the lower abdomen and back; it can be dismantled to fallopian tubes leading to tubalitis, resulting in infertility and ectopic pregnancy; some viruses such as human papillomavirus and human herpes simplex virus are related to the onset of tumors in the reproductive system such as cervical cancer, vulvar cancer and anal cancer. Infection of a pregnant woman with an STD can also lead to miscarriage, intrauterine fetal death, premature labor, or infection of the newborn during delivery. If you don’t treat STDs until this point, won’t it be too late to regret? So, is there any way to recognize that a woman may have an STD through certain signs? The following six conditions are quite characteristic, once found these signs, can be highly suspicious of women have contracted STDs, women and sexual partners can learn to timely treatment and self-protection. Signs 1, leukorrhea increase, yellow or green pus, often accompanied by pain when urinating, urinating more often, and there is the situation that can’t urinate. Sign 2: Increased leukorrhea, tofu dregs-like, white, lumpy, the amount of obvious increase. Often accompanied by internal and external vulvar itching, itching is often very strong. Signs 3, vulvar itching, increased leukorrhea, can be foamy, and there is often yellow fluid on the underwear. Sign 4: Ulcers on the surface of the genitals. It is mostly characterized by the appearance of hard nodules about 1 cm in diameter on the inner side of the labia majora or minora, with a mildly broken surface. Women often do not feel any discomfort and the ulcers will disappear in about a month. Sign 5: A lot of red spots appear on the body, which are dark in color, need to pay attention to see in order to find out, and do not itch. Sign 6: Small cauliflower-like or jagged organisms appear around the vaginal opening, which are not painful to touch and usually do not feel anything.