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What does it mean if I see flashes of light?

Dr. Michael Roizen, MD
Internal Medicine
If you see flashes of light (unrelated to lightning or someone taking your picture) that means some of your retina cells are detonating. The flashes are usually harmless, but may be a sign of a retinal detachment, so you should call your eye doctor immediately.
You: Staying Young: The Owner's Manual for Extending Your Warranty

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You: Staying Young: The Owner's Manual for Extending Your Warranty

International bestselling authors of YOU: The Owner's Manual and YOU: On a Diet give you all the tools and know-how to stay young and defy the ageing process. Drawing lively parallels between your...

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.