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  2. Retinal migraine - Wikipedia

    en.wikipedia.org/wiki/Retinal_migraine

    Retinal migraine is a retinal disease often accompanied by migraine headache and typically affects only one eye. It is caused by ischaemia or vascular spasm in or behind the affected eye. The terms "retinal migraine" and "ocular migraine" are often confused with " visual migraine ", which is a far-more-common symptom of vision loss, resulting ...

  3. Neurologists reveal 15 subtle migraine symptoms — that aren't ...

    www.aol.com/neurologists-reveal-15-subtle...

    A migraine headache can throw your whole day off track. But if you can learn to pick up on your subtle migraine warning signs, ... Temporary vision loss "For some people, it goes beyond the visual ...

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

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

    About 25% to 30% of Americans with migraines experience an "aura" phase that can happen before or during their headache. An aura causes disturbances in your senses, making you see or feel things ...

  5. Amaurosis fugax - Wikipedia

    en.wikipedia.org/wiki/Amaurosis_fugax

    Temporary vasospasm leading to decreased blood flow can be a cause of amaurosis fugax. [14] [15] Generally, these episodes are brief, lasting no longer than five minutes, [16] and have been associated with exercise. [10] [17] These vasospastic episodes are not restricted to young and healthy individuals. "Observations suggest that a systemic ...

  6. Flash blindness - Wikipedia

    en.wikipedia.org/wiki/Flash_blindness

    Some sources, such as NATO and the U.S. Department of Defense, state that "flash blindness" can be temporary or permanent. [3] Other sources restrict the use of the word to temporary, reversible vision loss, distinguishing it from permanent blindness in a hierarchy of effects: "when the eye perceives bright light one of four reactions may take ...

  7. Photopsia - Wikipedia

    en.wikipedia.org/wiki/Photopsia

    It is light-sensitive and communicates visual messages to the brain. If the retina detaches, it moves and shifts from its normal position. This can cause photopsia, but can also cause permanent vision loss. Medical attention is needed to prevent vision loss. Procedures may include laser treatment, freezing, or surgery.

  8. How Heat Can Be Both A Culprit And A Cure For Migraines - AOL

    www.aol.com/news/heat-both-culprit-cure...

    Whether you’re battling migraines on a hot summer day or finding relief with heat therapy in the comfort of your home, being mindful of how heat affects you can make a big difference.

  9. Migraine - Wikipedia

    en.wikipedia.org/wiki/Migraine

    Migraine (UK: / ˈ m iː ɡ r eɪ n /, US: / ˈ m aɪ-/) [1] [2] is a genetically-influenced complex neurological disorder characterized by episodes of moderate-to-severe headache, most often unilateral and generally associated with nausea and light and sound sensitivity.