Sunglasses: Are They Protecting You or Hurting You? @DoctorEyeHealth

Uploaded April 2026 | Updated September 2026, 2 weeks ago

Do sunglasses cause skin cancer? Do sunglasses cause sunburn? Are sunglasses bad for your eyes or actually protecting you from UV damage? Eye doctor Dr. Joseph Allen breaks down the truth about sunglasses, UV light exposure, and skin cancer risk.

With viral claims spreading online, this episode explains how UV radiation affects your eyes and skin, whether sunglasses block “beneficial” sunlight, and if sunglasses could increase your risk of skin cancer.

Learn how UV exposure impacts eye health, vision, and long-term damage, including sunburn on the eye, photokeratitis, and skin cancer risks around the eyes.

If you’ve ever wondered “are sunglasses bad for you?” or questioned UV protection, sunscreen, and eye health advice, this episode gives you the real, research-backed answers.

Timestamps
00:00 Are Sunglasses Actually Bad for Your Eyes?
01:10 Why Eye Doctors Recommend Sunglasses (UV Protection Explained)
03:31 Sunburn on the Eye: Photokeratitis & UV Damage
05:45 UV Light Risks: Cataracts, Skin Aging & Eye Growths
07:12 UVA vs UVB: What Actually Reaches Your Eyes
08:40 Why Kids Need More UV Protection Than Adults
10:20 Internet Claims: Do Sunglasses Cause More Harm?
11:08 New Research: UV Light Through the Eye & Body Effects
13:04 Can UV Exposure Improve Skin or Health?
15:14 The Risks: UV Exposure Linked to Aging & Memory Issues
16:40 Concerns I have
18:00 Final Verdict: Should You Still Wear Sunglasses?

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Key Takeaways
🔹 Sunglasses are primarily recommended to protect your eyes from harmful UV radiation
🔹 UV exposure can lead to eye damage, irritation, and increased risk of diseases like cataracts
🔹 Some early research suggests UV light may trigger biological responses, but it’s not proven in humans
🔹 Most evidence still strongly supports wearing sunglasses during peak UV hours
🔹 Eye protection is especially important for children and high-exposure environments like snow or water

Check out Why I ALWAYS Wear Sunglasses (why sunglasses are important): youtu.be/tIsd6ynG_OI

About the Host
Dr. Joseph Allen is an optometrist and the creator of the Dr. Eye Health Podcast, where he educates listeners on vision care, eye health, and how to optimize overall wellness through better eye care practices.

Resources
References for this episode: https://doctor-eye-health.aweb.page/uv-light-research-access

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Website: Doctor Eye Health doctoreyehealth.com
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DISCLAIMER:
This video is for educational purposes only and does not provide medical advice. Watching this content does not establish a doctor-patient relationship. Always consult your physician or eye care professional regarding any medical condition or treatment decisions. All content and information is for general information purposes only and does not replace a consultation with your own doctor or health professional. In addition, some of the links in this post may be affiliate links, meaning, at no cost to you, I will earn a small commission if you click through and make a purchase.

#EyeHealth #Sunglasses #VisionCare #UVProtection #EyeDoctor #HealthPodcast

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$Glasses TOO STRONG? (Over-minused) Heres Whats Happening Are your eyeglasses too strong? This video explores how an overly strong eyeglasses prescription can lead to symptoms like persistent blurred vision and frequent headaches. We also discuss common eye strain symptoms and how they might be related to your current glasses. Understanding these signs is crucial for maintaining good eye health and finding effective headache relief. Learn more about why your glasses might be causing discomfort and what steps you can take to address it, especially if youre experiencing eye strain symptoms or seeking glasses for eye strain. This video also reviews the topic of being over-minused in prescription glasses - which refers to when minus glasses power is prescribed in excess to what is optically required to see well. While this is typically discouraged in clinical practice, we know it still happens. Dr. Allen shares his hot takes on why he thinks we still see people getting overminused in their glasses prescription despite the heavy training to avoid error. Things we cover in this video: - What it means to be over-minused in a glasses prescription - Common symptoms like eye strain, headaches, dizziness, fatigue, and blurry distance or near vision- - Why over-minusing can happen even when eye doctors are well-trained and careful - How modern exams, habits, and visual demand can influence prescriptions - Simple ways to self-assess if your glasses feel “off” - What to tell your eye doctor if you’re worried your prescription is too strong This isn’t about blaming eye doctors—refractions are nuanced, and your visual system changes depending on fatigue, stress, screen use, and more. My goal is to help you better understand your eyes and feel confident advocating for clear, comfortable vision. 👓 If your glasses cause discomfort or just don’t feel right, this video is for you. 📌 Important: This video is for education only and does not replace a comprehensive eye exam. Always discuss symptoms and concerns directly with your eye care provider. If this helped, consider liking the video, subscribing, and sharing it with someone who just got new glasses and isn’t loving them. Being over-minused could be a reason why some people claim that they reversed their need for glasses, meaning they were probably prescribed too strong of glasses at one point and then learned to not over flex their eye muscles to compensate for the extra power. To learn more about this phenomenon and the topic of eye exercises to improve vision - check out this reaction video here: https://youtu.be/Mcbuyk3JNP4 My top 5 Dry eye drops: https://www.amazon.com/shop/doctoreyehealth/list/15I8QLDA5IEVX?ref aipsflist Allergy Relief Products: https://www.amazon.com/shop/doctoreyehealth/list/3U4XQXC21I5H9?ref aipsflist Macular Support for AMD: https://www.amazon.com/shop/doctoreyehealth/list/36B78D5BV2WWT?ref aipsflist Dry Eye Supplements: https://www.amazon.com/shop/doctoreyehealth/list/11OBTPPBDEWD5?ref aipsflist Eyelid and Eyelash Care: https://www.amazon.com/shop/doctoreyehealth/photo/amzn1.shoppablemedia.v1.collage.da009d66-35a9-467b-b355-9e32a7477d66?ref aipsfphoto Ergonomics Support for Eyestrain: https://www.amazon.com/shop/doctoreyehealth/list/1Z77TPOQ9LHKB?ref aipsflist Dry Eye PM Support: https://www.amazon.com/shop/doctoreyehealth/list/DDYUZXFKCMA6?ref aipsflist Chapters: 0:00 Are your Glasses TOO STRONG? 1:35 What is over-minused 2:50 What happens when your glasses are too strong 5:54 Why do people get Over Minused in the first place? 9:13 What can you do if you feel Over Minused? 11:32 Final Thoughts Dr. Allen on Social Media: Instagram: https://www.instagram.com/doctoreyehealth/ Facebook: https://www.facebook.com/doctoreyehealth For Collaborations: DoctorEyeHealth@gmail.com 🔔 Turn on notifications so you never miss an update! DISCLAIMER: All content in this video and description including information, opinions, content, references, and links is for informational purposes only. The Author does not provide any medical advice on the Site. Accessing, viewing, reading, or otherwise using this content does NOT create a physician-patient relationship between you and its author. Providing personal or medical information to the Principal author does not create a physician-patient relationship between you and the Principal author or authors. Nothing contained in this video or its description is intended to establish a physician-patient relationship, to replace the services of a trained physician or health care professional, or otherwise to be a substitute for professional medical advice, diagnosis, or treatment. You should consult a licensed physician or appropriately-credentialed health care worker in your community in all matters relating to your health. #glasses #eyeglasses #eyehealth$

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