What to do with acne on the head

Head acne, general consideration is folliculitis this problem, need to go to the hospital to see a doctor, by the doctor to do fungal smear and culture examination. If fungi positive, consider pityrosporum folliculitis; If fungi negative, consider bacterial infection caused by folliculitis or autoimmune factors caused by folliculitis. If fungi caused, can use terbinafine spray or lulikonazole ointment external coating, and then about 3 to 4 weeks for a course of treatment; If bacterial infection caused by folliculitis, it is necessary to use antibiotic ointment or oral antibiotics, and then with local hot compress to remove; if some autoimmune acne, we need to use isotretinoin capsules for oral administration, specific words can consult the local dermatologist.