Prevention of Premature Graying in Teenagers
(1) Illness, Medication, and Heredity: Illness, medication, and heredity are also factors that cause hair to turn from black to white. Endocrine disorders such as decreased pituitary function and hyperthyroidism, as well as consumptive diseases like tuberculosis, typhoid, and pernicious anemia, and autonomic nervous system dysfunction, have all been identified as diseases related to hair turning white. After an illness appears, one should seek timely treatment and not take medication indiscriminately; it should be taken under a doctor's guidance.
(2) Psychological Factors: Maintain a cheerful spirit. If a person is long-term depressed, in a bad mood, or under high mental stress and overwork, it can cause hair to turn from black to white.
(3) Nutritional Status: Adequate nutrition is a guarantee for physical health, and it is also a guarantee for hair health. We, the yellow race, have brown-black hair because the pigment granules in our hair contain copper, cobalt, and iron. Therefore, if the diet is long-term deficient in these inorganic salts like copper, cobalt, and iron, it will naturally affect the synthesis of melanin, causing hair to turn from black to white. Furthermore, according to medical clinical observations, if the body is long-term deficient in protein, vegetable oil, vitamin B1, vitamin B2, and vitamin B6, it can also lead to hair turning from black to white. Therefore, teenagers should pay attention to a healthy and balanced diet. Traditional Chinese medicine has the effect of benefiting essence and darkening hair, and also has the effect of nourishing hair, which has a certain auxiliary effect on treating gray hair. If teenagers have gray hair, it is recommended to go to a regular hospital to clearly identify the cause of the gray hair in order to treat it symptomatically.