Ophthalmoplegic Migraine/RPON: Overview and More
Source: Verywell Health
Ophthalmoplegic migraine is now called recurrent ophthalmoplegic neuropathy, or RPON. Contrary to what the name "ophthalmoplegic migraine" implies, it is actually not a migraine. RPON causes a headache and temporary paralysis of certain nerves around the eye.