Brown discharge from the leukorrhea after menstruation is often caused by the following reasons: First, estrogen deficiency, so it will lead to brown discharge. Second, inflammation of the endometrium can also appear brown discharge, often accompanied by lower abdominal pain. Third, pelvic tumors can lead to brown discharge, through the ultrasound examination will often be a clear diagnosis, only after a clear diagnosis of clinical treatment with medication. If it is caused by endocrine disorders, it is recommended to drink more soymilk and royal jelly in daily life, and if necessary, estrogen can be used to give the corresponding treatment, or proprietary Chinese medicines to regulate. If it is caused by inflammation, active anti-inflammatory treatment. If it is caused by tumor, it is recommended to give surgery for treatment if there are surgical indications. In addition, coagulation dysfunction may also lead to brown discharge from the leukorrhea, so clinically it is also recommended to do blood routine, coagulation time laboratory tests.