White hair around the eyebrows wants to know if it is a precursor to vitiligo

White skin around the eyebrows, if the skin surface has dandruff and itching symptoms, this may be caused by seborrheic dermatitis, can be treated with tacrolimus ointment. If there is no discomfort in the white eyebrows, can be considered to be caused by vitiligo, need to go to the hospital diagnosis can be /confirm/ied.