Dear sir, self diagnosis can often be dangerous and I would recommend seeking some professional advice from a qualified specialist and getting it properly examined before starting the treatment. For fungal infection of scalp using ketoconazole shampoo daily and routinely offers good relief. Also at night before you sleep apply Kevin lotion or NoSkurf lotion on the scalp which will also help in fungal infection of scalp. But please be advised, before starting the treatment should get the area examined and assessed by a specialist. Hope this is helpful.