Low menstrual flow and light color may be normal, but it may also be due to endocrine disorders, endometritis, anemia and other reasons. It is recommended to pay more attention to the intervention of daily life, medication and other aspects of the effect of regulation is relatively good. 1. Normal phenomenon: at the beginning of menstruation or after menstruation, due to the endometrial shedding is relatively small, there may be less menstruation, the color of the symptoms of light, is a normal phenomenon, do not need special treatment, it is recommended to pay more attention to warmth during menstruation, to maintain a good state of mind, pay attention to rest. 2. Endocrine disorders: due to long-term irregular life, overwork, mental stress, etc., may lead to endocrine disorders, causing symptoms of low menstrual flow and pale color. It is suggested to remove the triggering factors, such as: develop good living habits, do not stay up late, appropriate exercise, etc., can improve the symptoms. 3. Endometritis: When suffering from endometritis, the inflammation will destroy the lining of the uterus, causing symptoms of scanty and light-colored menstruation. It is recommended to use metronidazole, amoxicillin and other drugs under the guidance of the doctor for treatment. 4. Anemia: Anemia will lead to a decrease in red blood cells and hemoglobin, which will cause low menstrual flow and pale color. It is recommended to clarify the cause of anemia and treat the cause of the anemia, and if necessary, use iron dextrose tablets, ferrous fumarate granules and other drugs under the guidance of a doctor, or even need a blood transfusion. After the symptoms of scanty menstrual flow and pale color, it is recommended to consult a doctor in a timely manner to clarify the specific cause of the disease, and then follow the doctor’s instructions to adjust the cause of the disease.