Acne miliaris necrotica is a severe form of folliculitis of typically the scalp.
[2] It presents as multiple fluid-filled bumps, sometimes occurring as solitary lesions that are usually very itchy.
[1] Shortly after appearing, the bumps burst and dry up.
[1] The cause may be a result of an inflammatory reaction to part of the hair follicle and S.
[1] There are multiple medications that are able to treat acne varioliformis.