My question is dealing with hair loss. My hair grows all over but in the middle it will begin to itch like bugs in my scalp . My hair in the middle only will begin to come out. Breaks all the way down to baldness. Then when does go through this process. Then it ll go back in a few months. Then go through another. I ve been to a dermatologist. A he said its a center-alopecia. Can you tell me what can I do to avoid this condition. Besides particular shampoo and cream.