Menstruation refers to menstruation, if the amount of menstruation is relatively low then you need to choose the treatment according to the cause, common causes such as adhesions in the uterine cavity, endocrine disorders, etc., you can choose to take oral medication or surgical treatment. Normal menstrual flow is 20 to 60 milliliters, if the menstrual flow is less than 5 milliliters, then it is called hypomenorrhea, which is usually caused by endometrial damage, endocrine disorders and other diseases. If the patient has undergone multiple uterine surgical operations, such as endometrial scraping or abortion surgery, the uterine cavity is prone to adhesions, and the normal endometrial area will be reduced, so it will cause a decrease in the amount of menstrual flow, and this can be surgically separated from the uterine cavity adhesions. There are endocrine disorders and other conditions can also lead to a decrease in menstrual flow, it is possible to follow the doctor’s instructions to take oral medication for symptomatic treatment, such as motherwort granules or hormone drugs, such as ethinyl estradiol cyproterone tablets, drospirenone ethinyl estradiol tablets and so on. Women with low menstrual flow should consult the doctor in time and improve the examination under the doctor’s guidance, such as sex hormone level examination, pelvic ultrasound examination, etc., to identify the cause of the disease and give reasonable treatment.