What to do if you have a lot of gray hair at 19

The 19-year-old white hair is divided into congenital and acquired, the former has no effective treatment, the latter should be aimed at the cause of the disease, to take the adjustment of drugs, adjust lifestyle, balanced nutritional treatment.
1. Congenital: caused by genetic inheritance, in addition to hair white, no other impact on health, there is no effective treatment measures, affecting the aesthetics of the person can be dealt with for hair coloring.
2. Acquired: caused by drug side effects, bad habits or malnutrition, hyperthyroidism and other diseases, in addition to hair whitening, but also other damages to the body, so we need to timely target the cause of drug treatment.
(1) Drug side effects: common in the use of chloroquine phosphate, mefenamic acid and other drugs, this situation can consult the doctor to adjust the drug to gradually restore normal hair color.
(2) Adverse lifestyle habits: such as staying up late, exposure to sunlight, smoking and alcohol, etc. In this case, the lifestyle should be adjusted in a timely manner, and the hair color can be gradually restored to black.
(3) Malnutrition: attention should be paid to the diversity of diet, balanced nutrition, and increase the food rich in protein, vitamins and minerals, if necessary, the use of parenteral nutrition preparations.
(4) Hyperthyroidism: commonly used drugs such as propylthiouracil, methimazole and other anti-thyroid drugs, radioactive iodine or subtotal thyroidectomy treatment. This situation should be appropriate for drug adjustment.
19-year-old white hair a lot, it is recommended to timely to the regular hospital, clear cause, under the guidance of the doctor standardized treatment, do not self-medication.