What are Prism Glasses and Why Did Hillary Clinton Need Them?
Fresnel prisms (prism glasses) are used by patients who are experiencing a visual disturbance or abnormality. They effectively trick the brain into thinking that the eyes are working together, when, in fact, they are not. The glasses are designed to bend light, shifting the image into proper alignment for both eyes. The adjustment then allows the brain to process visual information correctly.
September 19, 2016
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Posted by Michelle Poe, a writer for drdrew.com. Enjoy posts from guests and experts on life’s important topics. This website is for informational and/or entertainment purposes only and is not a substitute for medical advice, diagnosis, or treatment.