Migraine is one of the most severe and debilitating brain disorders. Most scientists accept that it involves activation and sensitization of the trigeminovascular system, which includes the ...
Migraine attacks that occur without pain may sometimes be diagnosed as transient ischemic attacks (TIAs) or seizures due to their similar symptoms. It’s not well understood what exactly causes ...
Refractory chronic migraine can be a highly disabling condition. Here’s what you need to know about what causes it and how to manage it. Migraine episodes typically last 4 to 72 hours.
Migraine causes a "severe throbbing or pounding headache with light or sound sensitivity and sometimes nausea," noted Dr. Timothy A. Collins, chief of the Division of Headache and Pain at Duke ...