I used to get flakes in my forehead sometimes it cause irritation itching so i used to scratch it and flakes types comes out with some hairs, due to that my hairs are falling a lot, when i use ketakonazole shampoo ketomaq by torque regularly on daily basis it stop but after 2 to 3 days it started come again i think it is a fungus, basically i got flakes on similar spots only like if i scrach it then again after 1 day it come very near to it...even i had used glenmark shampoo scalp+ then also same problem , do i need to consult the dermatologist or any suggestion any medicine...