What is the reason for uterine bleeding after sexual intercourse?

Having sex after adulthood is a very natural thing, but some women may find that their uterus has bleeding after sex, which often makes women panic. As we all know, virgins will bleed after sexual intercourse, while non-virgins generally will not bleed after sexual intercourse. What causes bleeding during sexual intercourse?

There are many reasons for female bleeding during sexual intercourse, which can be roughly divided into two categories: improper sexual intercourse and local organic lesions of the female reproductive system, with the latter being more common.

1. Most of the bleeding during female sexual intercourse is caused by organic diseases of the reproductive system, and only a few are caused by rough male movements or improper sexual intercourse. The first night of marriage; the first sexual intercourse, bleeding due to rupture and damage of the hymen, generally the amount of bleeding is small. Only a few people have thick hymen, and the man's movements are too rough, which can cause more bleeding.

2. For elderly women, due to atrophy of gonads, the secretion of sex hormones decreases, the vagina atrophies, the vaginal epithelium becomes fragile, the tissue becomes fibrotic and lacks elasticity, the vaginal exudate becomes less and becomes dry, and rough movements, forced insertion, and improper sexual intercourse during intercourse can also cause vaginal injury, rupture of blood vessels and bleeding.

3. Pregnant women, during the first three months and the last three months of pregnancy, sexual intercourse stimulates the cervix, causing violent contractions of the uterus and bleeding during sexual intercourse. A small number of women even suffer miscarriage or premature birth as a result. This requires special attention.

4. Vaginal hypoplasia, narrow or deformed vagina. Rough movements during sexual intercourse may cause lacerations of the vaginal wall or posterior fornix, resulting in vaginal bleeding.

5. Gynecological diseases are also common causes of bleeding during sexual intercourse, such as cervicitis and cervical erosion.

Except for bleeding during sexual intercourse caused by gynecological diseases, other types of bleeding during sexual intercourse do not require special treatment measures. However, if the patient has gynecological diseases, then it needs to be taken seriously, because if these diseases are not treated, when they develop into cervical cancer, the difficulty of treatment will increase and the chance of cure will also decrease.