1, keep a pleasant mood, avoid mental tension. Mental depression, anxiety can lead to hair loss, the deeper the degree of depression, the faster the speed of hair loss. You should often take deep breaths, take a walk, and do relaxation exercises to eliminate mental fatigue. In addition? Should ensure sufficient sleep, before going to bed with hot water foot not only can help sleep, but also conducive to the maintenance of hair. 2, to supplement adequate nutrition. Should eat more food rich in iron, calcium, zinc and other minerals and vitamins and protein more food? Such as black beans, sesame, wolfberry, etc.? Eat less greasy and spicy food with irritation. 3, keep hair clean. Shampoo should be selected on the scalp and hair without stimulation? When washing hair, you can drop vinegar in the water or put a little salt. Hair washing water should not be too hot or too cold, hair washing interval is best 2-5 days? When shampooing, it is best to use the fingertips to massage the scalp, which can prevent hair loss and promote blood circulation in the head. 4, more head health care press. Use a comb to comb your hair about 50 times at night before going to bed.