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2. Photopsia - Wikipedia

   en.wikipedia.org/wiki/Photopsia

   Photopsia is the presence of perceived flashes of light in the field of vision. It is most commonly associated with: [4] Vitreous shrinkage or liquefaction, which is the most common cause of photopsia, causes a pull in vitreoretinal attachments, irritating the retina and causing it to discharge electrical impulses.

3. Mayo Clinic - Wikipedia

   en.wikipedia.org/wiki/Mayo_Clinic

   Mayo Clinic (/ ˈmeɪjoʊ /) is a private American academic medical center focused on integrated healthcare, education, and research. [4] It maintains three major campuses in Rochester, Minnesota; Jacksonville, Florida; and Phoenix / Scottsdale, Arizona. Mayo Clinic employs over 7,300 physicians and scientists, along with another 66,000 ...

4. Oscillopsia - Wikipedia

   en.wikipedia.org/wiki/Oscillopsia

   Oscillopsia is an incapacitating condition experienced by many patients with neurological disorders. [2] It may be the result of ocular instability occurring after the oculomotor system is affected, no longer holding images steady on the retina. A change in the magnitude of the vestibulo-ocular reflex due to vestibular disease can also lead to ...

5. Amaurosis fugax - Wikipedia

   en.wikipedia.org/wiki/Amaurosis_fugax

   Amaurosis fugax. The arteries of the choroid and iris. The greater part of the sclera has been removed. Amaurosis fugax (Greek: ἀμαύρωσις, amaurosis meaning 'darkening', 'dark', or 'obscure', Latin: fugax meaning 'fleeting') is a painless temporary loss of vision in one or both eyes. [3]

6. 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 ...

7. Are cellphones a risk for cancer? Not likely, report says. - AOL

   www.aol.com/cellphones-risk-cancer-not-likely...

   What the research shows. The eleven researchers who authored the WHO review said it’s unlikely cellphone use increases the risk of glioma, a tumor in the brain or spinal cord. The researchers ...