Thyroid disease
One of the causes of gray hair is thyroid disease. Too much or too little thyroid hormone can affect the production of melanin in the hair, which can lead to premature graying.
Vitamin B12 deficiency
B12 deficiency can cause gray hair at a young age. vitamin B12; Zinc and copper are hair-strengthening substances, so always include B12-rich foods in your daily diet.
Genetics
If your parents have had gray hair at a young age, your children are more likely to have it too.
Vitamins C and E
Deficiency of vitamins C and E in the body can also cause gray hair. Deficiency of this reduces the amount of cells that produce melanin, resulting in gray hair.
Smoking
Smoking is one of the causes of premature graying of hair. When smoking, free radicals are produced in the user’s body, which reduces melanin.
Easy food for you
Fast food is one of the causes of gray hair at a young age. Ready-to-eat or processed foods reduce melanin in the hair and accelerate aging. People who eat these foods for a long time are likely to develop premature gray hair.
Stress
Stress can cause a lot of damage to people, and can cause anxiety, sadness Anxiety reduces the amount of melanin cells and causes young and gray hair.