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A straight, objective, physiology-based explanation of eye fatigue, retinal overload, and blue-LED hazards when comparing: 1. Retina & Photoreceptors: Why bright backgrounds cause overload The retina contains rods and cones that adapt to overall luminance. When the background is large bright white, especially on LED screens (which peak in blue wavelengths): Effects: This is why … Read more
Checking on Long-Term Use PROMPT Hey opthalmologist expert, explain possible verified detriments to using 1.75x reading glasses versus prescription lenses, ignoring astimatisms RESPONSE Short answer: OTC “1.75×” readers (≈ +1.75 D) are generally safe, but compared with a tailored prescription they can create specific, well-documented problems. Ignoring astigmatism, here are the verified downsides to know … Read more
Are LEDs Destroying Your Health? This video provides an overview of LED lighting technology and why we are in the middle of a disturbing first generation experiment. We ask: is the exposure to high-energy blue light too high a price to pay to save a few dollars a week? I will also share with you … Read more
Electromagnetic radiation focused by cornea causes eye damage Sir Lawrence Bragg Royal Institute “That the glass lense, like your cornea, focuses electromagnetic radiation is strong evidence supporting the theory that our evergrowing environmental toxin of radiofrequency radiation is primarily responsible for our evermore damaged eyesight, collectively.” Note also that troops, humans, animals exposed to electromagnetic … Read more