1 months ago I have weakness and non dibetic low
sugar problem, now I have recovered, sometimes ago I have some tension headache type mild pain in top of the head and side of the head and back of the head, now headache gone, but like some pressure around my head top of the head side of the head and back of the head, and behind the eye mild irritate, day time I can't sleep, night time sleep comes but 5 to 6 hours, which doctor I have to consult, any advice plz give me??