Symptoms and causes of irregular menstruation

　　Irregular menstruation There are many symptoms , but according to the rules, it can be divided into five types in total, the specific performance is as follows:

　　1. Those with oligomenorrhea, extended menstrual cycle to more than 40 days, or even menstruation once every 2-3 months.

　　2. Menstruation is too long, lasting more than 7 days, or even taking more than 10 days to clear up.；

　　3. People who have frequent menstruation and menstrual cycle is shortened to about 20 days before menstruation begins.；

　　4. Oligomenorrhea, the menstrual cycle is normal, but the menstrual volume is significantly less than before, the menstrual period is significantly shortened, or the menstrual flow is relieved by intravenous drip；

　　5. Irregular menstruation. The menstrual cycle has a period of about 20 days and a period of about 40 days. There is no regular period.

　　What are the causes of irregular menstruation:

　　1. Congenital insufficient kidney qi and kidney essence, excessive production, etc., damage the kidneys, resulting in insufficient kidney qi, and ultimately lead to oligomenorrhea.；

　　2. Caused by physical anemia or traumatic bleeding, such as Postpartum Heavy bleeding can cause blood deficiency in the body, leading to oligomenorrhea.；

　　3. Sometimes the endocrine system is normal, but Uterus Dysplasia, reduced response of the endometrium to ovarian hormone stimulation, or partial adhesion of the endometrium, and oligomenorrhea can also occur.；

　　4. External factors such as not keeping warm, eating raw or cold food, and excessive stress can also lead to irregular menstruation. 》》》 What to do if your skin becomes ugly during menstruation