Why does my wife have blood every time we have sex?

After a woman has sex, a small amount of blood will appear in her vagina. If this happens only occasionally, it generally does not cause much harm. For example, if the sexual intercourse is too intense, it may cause a small amount of bleeding in the vagina. At this time, just take a more rest and it will be fine. However, some women will have blood after every sex. This phenomenon is not normal. It is very likely that some gynecological diseases are at work.

Why does my wife have blood every time we have sex?

Vaginal bleeding after sex is a common symptom of gynecological diseases, generally due to the following reasons:

1. Cervicitis (erosion). 90% of married women suffer from cervicitis. Cervicitis is divided into three types: mild, moderate and severe according to the degree of cervical erosion. For patients with moderate or severe cervical erosion, the rubbing of the cervix by the glans of the male's penis during sexual intercourse may cause injury and bleeding. Because the amount of bleeding is small, it does not flow out immediately but accumulates in the vagina, and the color of the blood changes from fresh to old. Therefore, when the blood flows out the next day, it is dark red.

2. Cervical polyps. Chronic inflammation may cause cervical polyps due to long-term stimulation of the cervix. Single or multiple small pedunculated granulation tissues grow at the cervical opening, looking like bean buds, and the larger ones are as big as a finger. Polyps are fragile and tender, and will bleed if touched, so bleeding may occur after sexual intercourse. This bleeding is usually bright red.

3. Cervical cancer. Bleeding after sexual intercourse is the earliest symptom. Because there are more small blood vessels and the tissues are more fragile in the cancer lesions, the capillaries will rupture and bleed due to damage after each sexual intercourse. If the cancer grows further, it will bleed more easily.

4. Endometriosis. Some endometriosis grows on the cervix and appears as blue-purple nodules. If this blue-purple ectopic nodule is touched during sexual intercourse, it will cause bleeding. The amount of bleeding is generally small and dark red, and abdominal pain often occurs after intercourse.

5. Pelvic inflammatory disease. Pelvic inflammation can cause pelvic congestion. If the endometrium is congested and edematous, sex may cause the congested endometrium to release hormones, but this opportunity is rare. Other causes of vaginal bleeding after intercourse include vaginitis, prolapse of submucosal uterine fibroids into the vagina, etc., which are not listed here.

If the condition persists, it is recommended to go to the hospital for examination as soon as possible.