Hemiplegic migraine is rare and has many symptoms, including weakness and vision changes. Some of these can be severe and lead to permanent or lasting damage. Hemiplegic migraine attacks aren’t ...

Sporadic hemiplegic migraine (SHM) treatment may involve preventive oral medications that lower your likelihood of an attack. Migraine attacks usually require hospitalization and intravenous (IV) ...

You already know that migraine is a complex, varied neurological condition that presents as far more than a "bad headache." Now imagine in addition to head pain, being unable to move one side of your ...

Investigators led by Northwestern Medicine scientists have identified mutations in a gene coding for a key ion channel in the brain as a new cause of a debilitating form of migraine, according to a ...