Menstruation is the physiological shedding of the uterine lining and bleeding, which is a unique physiological phenomenon for women. This change is cyclical and usually occurs once a month, which is why it is called “menstruation”. However, many women suffer from low menstrual flow, which is a type of menstrual disease. Women are worried about how low menstrual flow may affect their pregnancy, so they are eager to know how to regulate low menstrual flow. In order to regulate your menstruation, you first need to know what causes low menstrual flow, and then you can treat the problem. Here are 5 tips to help you get your periods back to normal. The reasons for low menstrual flow mainly include the following three reasons: 1, excessive dieting Women want to have a slim figure, some people even take the method of dieting in order to lose weight. It’s not wrong to diet, but excessive dieting can damage your health, and women can also experience low menstrual flow. 2, uterine dysplasia Menstruation is the shedding of the uterine lining and bleeding that occurs along with the changes in the ovarian cycle. If the uterus is underdeveloped, such as a very small or malformed uterus, only a small amount of endometrial shedding occurs during each physiological cycle, resulting in a low amount of menstruation. In addition, endometrial tuberculosis caused by endometrial lesions or endometrial damage caused by curettage, will also occur in the case of low menstrual flow or even amenorrhea. 3.Abnormal hormone secretion Estrogen can stimulate the proliferation of the endometrium, if the hormone secretion in the body is abnormal, it will lead to the proliferation of the endometrium can not reach the required thickness, resulting in low menstrual flow. Excessive dieting, poor work and rest, poor mood, reproductive system diseases, etc. will affect the female endocrine environment, resulting in abnormal hormone secretion and low menstrual flow. How to regulate low menstrual flow? 1, pay attention to diet A week or so before the onset of menstruation, women should avoid eating cold, spicy and stimulating food, can drink more water, intake of food rich in fiber, to maintain a smooth bowel movement. You can drink brown sugar water to regulate your body during menstruation. 2, change the underpants to cotton underpants is appropriate, soft, comfortable, ventilation and good air permeability, change of underpants should be placed in the sun to dry; wash the vulva with water every night, keep the vulva clean and dry. 3, maintain a happy mood Very often, psychological pressure can lead to menstrual abnormalities. Mental frustration, stress and other negative emotions can lead to abnormal menstruation. Therefore, if you have a low menstrual flow, you should adjust your state of mind, and keep a good state of mind has an important role to play in regulating your body. 4, menstruation should pay attention to keep warm, avoid cold, cold, raw, cold stimulation, to prevent cold attack; pay attention to rest, reduce fatigue, strengthen nutrition, strengthen the body; should try to control the violent mood fluctuations, to avoid strong mental stimulation, to maintain a happy mood; usually to prevent excessive labor, menstruation is absolutely prohibited sexual life. 5, eat more iron and nourishing food Eat more food containing iron so that the body to replenish enough iron to avoid iron deficiency anemia. Eat more chicken, mutton, fish, shrimp, shrimp, pig and sheep liver, tamarind, black beans, sea cucumbers, walnuts and other nourishing food.