Ophthalmoplegic migraine is characterized by

Ophthalmoplegic migraine is a rare neurologic syndrome characterized by recurrent bouts of head pain and ophthalmoplegia. The third cranial nerve is most commonly affected, in which case mydriasis and ptosis can also be observed Ophthalmoplegic migraine is a rare neurologic syndrome characterized by recurrent bouts of head pain and ophthalmoplegia. The third cranial nerve is most commonly affected, in which case mydriasis and ptosis can also be observed. Most patients recover completely within days to weeks, but a minority are left with persistent neurologic deficits Ref Harrison20th edition pg 1234