I have been experiencing headache specially around my left eyebrows for the past one week. I got my xray done last year to check for sinus, but it was clear. I generally also have a hurting sensation in my scalp as if the hair are being pulled, it reduces as I cover my head with something warm. But this time the pain has been happening for a few days and hence I wanted to check what could be the reason. I have disturbed sleeping pattern and end up sleeping very late. What could be the reason for the constant pain and how to go about the treatment for the same.