The main causes of hair loss are: endocrine disorders mental factors genetic factors immune dysfunction foci of infection improper diet and fat metabolism disorders hair damage, etc., to identify the cause of the disease is the key to treatment.

Preventing hair loss. The first thing you need to do is to take care of your diet and eat less greasy food. The temperature of the shampoo should not be too hot, and the water temperature should be controlled to about 40 degrees. Go to sleep as early as possible at night, and ensure 6-8 hours of sleep every day. Maintain a healthy state of mind, from the body function to strengthen the ability to resist.