I have had a history of headaches since i was a child, and no medication seems to work on the headaches. recently i have had terrible headaches on the sides of my head and the headaches last for weeks at a time. what can i do?

H/A: Vision checked both by opthalmologist and developmental optometrist for focus issues ? Have you had MRIs ( checked for Chiari malformation? of brain MRA ( where they look at the vessels and make sure no aneurysms/AVMs l), have you been diagnosed with migraine? Checked for idiopathtic cerebral hypertension ( any vision issues ,balance issues?) f/u/ w/neurology/ optometry sight/ focus/ trackin