

639: Eye Doctor: Stop Doing These Things if You Want to Prevent Vision Loss | Dr. Joseph Allen
Feb 11, 2025
Dr. Joseph Allen, a practicing optometrist and creator of Doctor Eye Health on YouTube, shares invaluable insights on eye wellness. He emphasizes the critical role of eyelid hygiene and the impact of excessive screen time, linking nearsightedness in kids to modern habits. Allen explains the benefits of natural light for mood and eye health, while detailing advancements in treating macular degeneration. He also addresses how to manage blue light exposure and offers practical tips for daily eye care, ensuring your vision stays sharp.
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Cataracts and Color Perception
- Older men with cataracts often struggle to differentiate colors.
- Dr. Allen cited an example of a patient mismatching sock colors due to cataracts.
Eyelid Hygiene
- Clean your eyelids daily to remove oils and debris.
- This prevents bacterial growth and inflammation, reducing long-term eye issues.
Screen Time & Myopia
- Excessive screen time, especially among children, significantly contributes to nearsightedness.
- Reduced blinking, near focus, and indoor habits promote myopia.