Ocular Migraine: When Migraine is not a Headache

We usually associate migraine with the painful headaches that some people experience, often accompanied by feeling sick and visual disturbances known as “aura”. Ocular migraine, also known as retinal migraine, is different in that it happens without the classic pain and throbbing of a headache. Also, an ocular migraine — unlike a migraine aura — […]