I have been suffering from itching since 3 years  on my front scalp where it turns into a patchy gap and when I rub or scratch my scalp the white white dirty dandruff will always comes out, but in back side scalp wounds will come and get into red so badly as the blood comes out and again turns into a fungal infected or bacteria infected area. I have spent so much hard earned money on this issue, No doctor has given the right medicines only when I applied that prescribed cream it will stop but later the same problem will arise, I have lost all hopes for this and mentally became very ill, I could not go outside to work or any functions. So Do any of you please take this comment seriously and give the best suggestions on this pls pls pls.