Reasons for delayed menstruation in girls

　　The main reasons causing delayed menstruation in girls are as follows:

　　1. Difficulty in coagulation: For example, people who lack platelets or have leukemia will be unable to stop bleeding after menstruation due to coagulation dysfunction, resulting in heavy menstrual flow.

　　2. The effects of drugs, especially some hormonal drugs, may cause delayed menstruation, so you may consider stopping the drug some time before menstruation.

　　3. Pregnancy: During pregnancy, due to implantation or Uterus Problems caused by the support of the endometrium, so there will be abnormal bleeding in early pregnancy. At this time, you need to be careful about whether there is premature birth Or it's a miscarriage.

　　4、polycystic ovary Syndrome: This disease mostly occurs in adolescence and is often manifested as late menstruation. In severe cases, it can lead to amenorrhea , when encountering this disease, you should seek medical treatment immediately. After a clear diagnosis, take medicine or perform surgical treatment according to the doctor's instructions.

　　5. Hormonal imbalance: the most common cause of uterine bleeding, especially in teenage years and menopause. female , due to non-ovulatory bleeding caused by hormonal imbalance, resulting in chaotic menstruation at the beginning of menstruation or near menopause. In addition, it will cause the endometrium to grow without restriction, so that it grows to a thickness that the uterus itself cannot bear, causing breakthrough bleeding. Therefore, the amount of menstrual blood is usually small and dark brown in the early stage, and will turn into heavy bleeding as time goes by.

　　6. Poor liver function: Poor liver function will reduce female hormones, leading to endometrial hyperplasia and abnormal bleeding.

　　7. Malnutrition, overwork, mental stress, depression and other factors can cause endocrine disorders and affect menstruation. Through rest, enhanced nutrition, psychological counseling, self-relaxation and other diagnosis and treatment, menstruation will gradually return to normal.

　　If menstruation is delayed once or twice occasionally, it will not cause serious problems, but if it is delayed for a long time, it will cause concern. Girls should not be shy to ask such questions and should go to the hospital in time. Hospital examine.