How does menstruation advance each time to return a responsibility

Menstruation each time ahead of schedule, may be related to a variety of factors, including endocrine disorders, mental factors, living habits, disease factors, drug effects, etc. 1, endocrine disorders hormone levels imbalance in the body, such as luteal insufficiency, may affect the menstrual cycle, leading to menstruation ahead of schedule. Endocrine system is a complex network, any link abnormal may cause menstrual changes. 2. Mental factors are in a state of tension, anxiety and stress for a long time, which will interfere with the regulation of the menstrual cycle by the cerebral cortex, thus causing menstruation to advance. The influence of mental state on the body is easily ignored, but it does play an important role in the regulation of the menstrual cycle. 3, living habits irregular work and rest, overwork, lack of sleep and other bad habits, may lead to physical disorders, causing menstruation ahead. Regular life is essential to maintain the normal operation of the body. 4, disease factors Some gynecological diseases, such as uterine fibroids, endometrial polyps, etc., may also lead to menstruation ahead. Diseases can affect the normal physiological function of the uterus, and thus affect menstruation. 5, drug effects Taking certain drugs, such as emergency contraceptives, may cause changes in the menstrual cycle, there are early cases. Side effects of drugs sometimes affect menstruation, in the medication needs special attention. In addition, if menstruation occurs frequently or accompanied by other abnormal symptoms, such as excessive menstrual flow, too little, abdominal pain, etc., you should seek medical attention in time, carry out relevant examinations, such as ultrasound examination, sex hormone determination, etc., to clarify the cause, and under the guidance of a doctor for targeted treatment. At the same time, maintaining good living habits and mentality will also help maintain the normal menstrual cycle.