If the hair loss is severe, the trigger needs to be removed first. If the hair loss is caused by other diseases, such as anemia, abnormal blood sugar, abnormal thyroid function, the primary disease needs to be treated actively and the hair loss will be relieved. If the hair loss simply occurs need to find the trigger, such as emotional stress, anxiety, poor sleep, poor sleep quality, nutritional imbalance, dieting, partial diet, weight loss or pregnancy, may lead to hair loss, at this time need to remove the trigger, are given nutritious hair cystine tablets, vitamin B complex oral to help hair growth. In the case of male pattern baldness, with a family history of heredity, generally need to give oral finasteride, while topical topical minoxidil tincture. So there are more causes of hair loss, you need to seek medical attention in a timely manner and choose the right treatment plan to deal with the cause after it is clear.