At present, the causes of hair loss include disease factors, mental factors, diet, work and rest. Patients need to clarify the causes of hair loss and choose the appropriate treatment plan under the guidance of doctors. On the whole, the treatment of hair loss include: actively treating the primary disease, adjusting work and rest, maintaining a comfortable mood, and eating a reasonable diet. 1. Disease factors: Hair loss patients need to go to the hospital to see a doctor, to clarify whether it is due to the primary disease, such as high levels of androgens in the body, anemia, liver and kidney disease, ringworm, etc., caused by hair loss, under the guidance of a professional doctor to use drugs to treat. 2. Mental factors: prolonged mental tension, anxiety, late night state, can lead to hair loss. Patients need to adjust their work and rest, to ensure adequate sleep, work and rest, relieve tension and anxiety. At the same time, you can regularly massage the scalp to promote blood circulation in the head and reduce hair loss. 3. Diet: Eating foods high in oil and sugar can also cause hair loss, so you need to adjust your diet and eat more fresh fruits and vegetables. In addition, high protein food can supplement nutrients for hair growth, such as eggs, fish, etc., can be appropriate to eat. It is recommended that patients go to a regular medical institution for a relevant examination to clarify the cause of hair loss and then follow the doctor’s instructions to receive treatment.