Patients with brown menstrual color can be regulated by the following methods: 1. Patients can eat more foods containing estrogen for regulation, such as soy products, oats and Pueraria Mirifica powder, etc. The patient’s menstrual color is usually brown due to the lack of estrogen secretion in the body, and can increase the estrogen content in the body by eating more foods containing estrogen, which will thicken the endometrium and improve the color and volume of menstruation. 2. The patient should also increase exercise, because exercise can promote blood circulation and increase the body’s metabolism to relieve symptoms. 3. The patient should also pay attention to abdominal warmth, because some patients are caused by physical cold, so such patients should not wear low-waisted pants, to do a good job of keeping the waist and abdomen warm.