Young people with white hair may be affected by genetic factors, psychological factors or suffer from vitiligo.
1. genetic factors: young people by the parents of genetic factors, may lead to the head of the hair follicle melanocyte premature decline, melanin synthesis is reduced, resulting in young people hair white.
2. psychological factors: if the young people recent psychological pressure, long-term anxiety, may lead to neuro-endocrine dysfunction, so that the hair tissue melanocyte function is impaired, can not be normal synthesis of melanin, and thus the symptoms of young people hair white.
3. Vitiligo: associated with autoimmune, genetic, mental and other factors, can lead to local scalp white spots, white spots at the hair can become white.
There are many reasons why young people have white hair, it is recommended to go to the hospital to find out the cause of the disease.