Generally if the hair loss is caused by congenital factors, there is no effective treatment. As for hair loss caused by other diseases, active treatment of the primary disease, as well as adjusting the mentality, avoiding tension, anxiety and anxiety, avoiding partial diet, dieting, ensuring quality sleep and a regular resting time will help hair growth. At the same time, eating more fish products, fresh vegetables and fruits also help hair growth. You can give appropriate supplement cystine tablets complex of vitamin B and other nutritious hair, if accompanied by anemia, abnormal blood sugar, abnormal thyroid function, abnormal liver and kidney function will also appear hair loss, then you need to actively treat the primary disease, hair loss will also be relieved, hair will gradually lush up.