Hi, I have got bumps [dried pimples or warts kind of] on my back side scalp above the neck. I visited 3 dermatologists for treatment. 1st doctor said it is 'seborrheic keratosis' and given me a laser treatment which were went off for time being and again they grown back. 2nd doctor told that they are related to 'folliculitis' and given me some shampoo and medicines which were not at all cured. 3rd doctor told that they are 'acne keloid' and given me the same laser treatment as 1st doctor again they regrown. Can any one help me out to get ride of this bumps on my scalp as they don't pain, but irritates me a lot.