1. Wolfberry diet: Wolfberry is sweet in taste and neutral in nature. It has the effects of nourishing yin and blood, and is considered a good kidney-tonifying food.

2. Mulberry diet therapy: Mulberry can also nourish blood vessels and blacken hair. Make mulberry paste into mulberry paste and eat it every day, which is convenient and black hair. Wrap the mulberry in gauze and squeeze out the juice, filter it and put it in a porcelain vessel. Boil it over a slow fire until it becomes a paste. You can add an appropriate amount of honey and mix thoroughly. Store in a bottle for later use. Take 1 to 2 tablespoons each time, once a day with warm water.

3. Massage Baihui point: Baihui point is located in the middle and back of the head. It is the intersection of all Yang meridians. Regular massage can promote Qi and blood circulation.

4. Live a regular life: Maintain adequate sleep, which can regulate the autonomic nervous system and improve metabolism and blood circulation.