Hair loss depends on which department

Hair loss generally go to the hospital dermatology department for treatment, hair follicle damage, alopecia areata and seborrheic alopecia, hair follicle nutrition deficiency, skin allergies, the use of irritating shampoo, scalp fungal infection caused by hair loss to dermatology treatment is better. Generally can be applied with minoxidil tincture, oral phenasteride and other drug treatment.