There are many reasons for hair loss, including seasonal climate, long-term lack of vitamins in the body, malnutrition, endocrine disorders, work and study pressure, lack of sleep, environment and so on. You can go to Taiwa yiguang to make it clear, generally.

Don't eat greasy food, you can eat more vegetables, or you can eat some nuts properly.

No smoking, no drinking, light diet.

You can eat more lean meat, eggs and fish to supplement nutrition.