Menstrual blood is black. What's wrong?

My menstrual blood is black. What's wrong?

Menstrual bleeding can be caused by cold abdomen, vaginitis, endometritis, etc.

1. Cold abdomen: Frequent cold in the abdomen will lead to an increase in the amount of blood clots in the menstrual blood, which will appear dark brown and may be accompanied by abdominal pain.

2. Vaginitis: When the vagina is stimulated by an inflammatory response, the local mucosa will be damaged and bleed. If the amount of bleeding is small, oxidized blood will be retained in the vagina, causing the menstrual blood to turn black, usually accompanied by a strange smell.

3. Endometritis: Affected by the disease, the endometrium is in a state of congestion and edema, and local capillaries rupture and bleed, which can cause changes in the color of menstrual blood and can also cause menstrual disorders in women.

In addition to the common causes mentioned above, there are other possible factors, such as uterine fibroids. In order to avoid misdiagnosis or missed diagnosis, it is recommended to register for gynecological examinations in the hospital in time. During this period, it is recommended to take good private hygiene care, such as changing underwear frequently, washing private parts with warm water, etc., so as not to affect the accuracy of the test results.