Dandruff may be a normal physiological phenomenon or pathologic causes of the phenomenon of shedding of the stratum corneum. Specifically need to go to the regular hospital dermatology department for examination and treatment.
1. Physiological phenomenon: a small amount of dandruff may appear when the head undergoes normal metabolism, in which case intervention and treatment are generally not required.
2. Pathological reasons: patients because of bad habits, such as staying up late, skin cleaning is not in place, eat too much greasy stimulating food, resulting in seborrheic dermatitis or endocrine disorders in the body and other diseases, which causes an increase in dandruff, but also may be accompanied by dry skin, itching and other uncomfortable symptoms.
Dandruff need to ensure that sleep, reasonable diet, to ensure that the head skin clean, if necessary, recommend dermatology consultation.