Why hair tends to get oily

Hair easily becomes oily may be genetic, dietary grease and other physiological factors, but also may be androgenic alopecia, seborrheic dermatitis and other diseases caused.
1. Physiological factors: hair easily become oily and hereditary. Secondly, a greasy daily diet or staying up late for a long time may cause hair to become oily easily.
2. Androgenetic alopecia: a common hair loss disease, the cause of which is mainly related to heredity and androgens, clinical manifestations of hair thinning, gradual loss, accompanied by symptoms of increased scalp oil secretion, and part of the patient’s hair easily become oily.
3. Seborrheic dermatitis: is an inflammatory disease that occurs in the seborrheic overflow area, the cause of which is not yet clear, but may be related to dietary habits, immune dysfunction, Malassezia breeding and other factors, if the patient has seborrheic dermatitis of the scalp, there will be chaffing flakes, adherence to the greasy dandruff and other symptoms.
There are many reasons why hair becomes oily easily, after excluding physiological factors, patients are advised to go to the hospital for examination to clarify the cause.