Stylish sunglasses from roadside vendors may look good and feel affordable—but they can actually put your eyesight at risk. Many people assume darker lenses mean better protection, but that’s a dangerous myth.
In this video, an eye specialist explains why tinted sunglasses without UV protection can do more harm than wearing no sunglasses at all.
The Hidden Dangers of Non-Branded Sunglasses
1. Tint Does NOT Mean Protection
Roadside sunglasses mainly reduce brightness. They do not block harmful ultraviolet (UV) rays, which are the real cause of eye damage.
2. The “Pupil Trap” Effect
Dark lenses make your pupils open wider. When there’s no UV filter, this allows even more UV radiation to enter the eye, increasing damage instead of preventing it.
3. Long-Term Eye Damage
Continuous UV exposure can lead to:
- Cataract formation
- Retinal damage
- Eye surface problems
- Early aging of eye tissues
These changes develop slowly and are often noticed too late.
4. Why Branded Sunglasses Matter
Certified, branded sunglasses clearly mention 100% UV protection. They are tested to block harmful rays and actually protect your eyes—not just darken your view.
Sunglasses: Myth vs Reality
| Sunglass Type | What They Do | Eye Safety |
|---|---|---|
| Roadside / cheap | Reduce brightness only | Unsafe |
| Dark tint without UV | Pupil dilation + UV entry | Harmful |
| Branded with UV400 | Blocks harmful UV rays | Safe |
| Certified eyewear | Tested eye protection | Recommended |
How to Choose the Right Sunglasses
Look for UV400 or 100% UV protection
Buy from reputed optical stores or brands
Avoid unlabeled or roadside eyewear
Eye Veda – Protecting Your Vision Every Day
At Eye Veda, we believe in “Clarity to Infinity.”
From preventive eye care and hygiene advice to advanced LASIK and cataract treatments, we’re here to safeguard your vision for life.
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