My husband 65 years old has severe headache lasting several weeks now. His blood pressure has been as high as 190/ 105. We have been to 2 emergency rooms. Friday it was a local hospital and today we went to the VA where he gets all his medical. They have done CT scans, blood tests, chest X-ray etc. They have given him intravenously pain killer and blood pressure medicine and sent him home with hydrocodone, and a nausea drug. He is getting no relief from these medications. How do I get him some help. The only thing we think could have caused these headaches was a reaction to the dye they used in a CT scan a couple of weeks ago.