The treatment of grey hair starts with a clear diagnosis and then the appropriate treatment is given for the cause.
For example, if the grey hair is caused by a nutrient deficiency, supplementation with the appropriate nutrients can have a better effect.
For grey hair caused by various diseases, the symptoms of grey hair can be controlled or alleviated by actively treating the primary disease, once the primary disease has improved.
grey hair caused by mental factors requires active emotional adjustment or psychological counselling to control the progression of grey hair
medication-induced grey hair may be adjusted with medication after consultation with a doctor
For physiological grey hair, hair colour can be changed by dyeing the hair.