Why do I have brown discharge from my vagina?

Many female friends, after having a miscarriage or giving birth, experience irregular menstruation and menstrual disorders, and even experience brown discharge from the vagina. For those who have not studied medicine, they have no idea what this substance is and what causes it. I have collected some information and summarized the following three main reasons.

Reason 1: Menstrual blood stasis Black blood after menstruation may be due to the small amount of bleeding at this time, poor menstrual blood discharge, and long stasis in the uterus. It is also necessary to consider whether it is caused by cervical erosion.

Reason 2: Inflammatory infection. A small amount of brown discharge after menstruation may be caused by incomplete menstruation, drug effects, uterine lesions, gynecological inflammation, and ovarian lesions. Environmental, neurological factors, and endocrine disorders may all cause brown discharge after menstruation.

Reason three: Luteal insufficiency. If there is brown discharge after menstruation, it is intermittent. This may be considered as luteal insufficiency, which refers to insufficient progesterone secretion by the corpus luteum to support the full development of the secretory endometrium. Other problems include luteal atrophy, endometrial inflammation, polyps, and so on.

The above are the main causes of brown discharge from the vagina. This is a relatively common gynecological inflammation. It mainly occurs after marriage, but this does not mean that adolescent women can completely avoid these diseases. Therefore, we still need to pay attention to our hygiene habits, take a bath frequently, and change underwear frequently.