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2. Acephalgic migraine - Wikipedia

   en.wikipedia.org/wiki/Acephalgic_migraine

   Acephalgic migraine (also called migraine aura without headache, amigrainous migraine, isolated visual migraine, and optical migraine) is a neurological syndrome.It is a relatively uncommon variant of migraine in which the patient may experience some migraine symptoms such as aura, nausea, photophobia, and hemiparesis, but does not experience headache. [1]

3. Scintillating scotoma - Wikipedia

   en.wikipedia.org/wiki/Scintillating_scotoma

   Scintillating scotoma is a common visual aura that was first described by 19th-century physician Hubert Airy (1838–1903). Originating from the brain, it may precede a migraine headache, but can also occur acephalgically (without headache), also known as visual migraine or migraine aura. [4]

4. Aura (symptom) - Wikipedia

   en.wikipedia.org/wiki/Aura_(symptom)

   The aura of migraine is visual in the vast majority of cases, because dysfunction starts from the visual cortex. The aura is usually followed, after a time varying from minutes to an hour, by the migraine headache. However, the migraine aura can manifest itself in isolation, that is, without being followed by headache. The aura can stay for the ...

5. What to Know About Migraine Auras, the “Warning Stage ... - AOL

   www.aol.com/know-migraine-auras-warning-stage...

   People who get migraines might experience a visual cue called an aura before having a migraine, or in the midst of having a migraine. An aura is most commonly a symptom that temporarily affects ...

6. The most common causes of ocular migraines and how to ... - AOL

   www.aol.com/news/most-common-causes-ocular...

   An ocular migraine refers to any type of migraine that causes changes in your vision with or without an accompanying or subsequent migraine headache. Ocular migraines can disrupt your daily life ...

7. Yes, It's Possible To Have Migraines Without Experiencing A ...

   www.aol.com/yes-possible-migraines-without...

   Silent migraines, also known as migraine aura without headache, can come with debilitating symptoms. A neurologist explains the condition and how it's treated.