Hair loss grease may be caused by poor head hygiene, late night and other bad habits and androgenic alopecia.
1. Poor head hygiene: long time not clean head, scalp secretion of oil will adsorb a lot of dust in the air, seriously clogging the scalp follicles, initially will affect the growth rate of hair, later will appear the phenomenon of hair loss.
2. Androgenic alopecia: male androgens mainly come from the testes, female androgens come from the adrenal cortex and ovaries, androgens are metabolized to 5?-dihydrotestosterone, which will cause the pores of the scalp to shrink, hair to become thinner, and shorten the growth cycle of the hair, which ultimately results in thinning and lightening of the hair and eventually fall out.
3. Bad habits: frequent insomnia and late nights, lack of sleep, unbalanced nutrition, etc. will lead to the scalp does not get enough blood supply, will lead to the body immune function disorders, resulting in hair loss.
Hair loss greasy patients can to the hospital dermatology consultation, clear causes can be used after the appropriate treatment to improve.