In fact, your pain may be a sign of an entirely different condition: migraine. People often assume sinus pain means they have a sinus headache, Dr. Rashmi Halker Singh, neurologist and fellowship ...

Hemiplegic migraine A hemiplegic migraine is a rare type of migraine with aura that causes weakness in your muscles before or during a migraine headache. "The weakness may involve the arm ...

Some rare migraine subtypes are linked to specific gene alterations. Familial hemiplegic migraine (FHM) and Mendelian migraine with aura have both been linked to changes in specific genes.

It usually develops over 20 to 30 minutes and lasts several days. Most people recover completely from a hemiplegic migraine attack, but problems with thinking and memory may last for several weeks ...

if you have the condition known as chronic migraine, you get headaches 15 or more days a month for at least 3 months. These headaches happen more than 15 days each month for at least 3 months.