Thanks for writing in.
It can be folliculitis
,seborrheic dermatitis,pediculosis capitis
You can apply soframycin ointment over the area.Also analgesic like paracetamol
would be helpful.
Wash your scalp daily with a medicated shampoo like betadine AD shampoo.
Take a lot of lemon juice daily.Also you can take vitamin C tablets daily.
I encourage you to visit a qualified dermatologist
for proper diagnosis and treatment.
Hope this helps.