schools
Not all sunglasses protect eyes: Here’s how to check for UV protection
By Stephanie Serna, Luis Cienfuegos at KSAT 12 (ABC) - San Antonio News
· July 9, 2026
· 3 min read
As many head outdoors, eye care experts are reminding people that dark lenses alone do not guarantee protection from the sun’s harmful ultraviolet (UV) rays.Experts at the University of the Incarnate Word’s Rosenberg School of Optometry say the most important feature to look for when buying sungl...
Key takeaway “The UV light protection is a clear coat; it’s not actually the tint on the glasses,” said Stephanie Schmiedecke Barbieri, dean and professor at the Rosenberg School of Optometry.
Why this matters in Alamo Heights News
For Alamo Heights residents, particularly students and outdoor enthusiasts, understanding the importance of proper UV protection in sunglasses is crucial. As they spend time outside, whether walking to school or participating in sports, they are exposed to the sun's harmful ultraviolet rays. The University of the Incarnate Word's Rosenberg School of Optometry's experts remind us that dark lenses alone do not guarantee protection, and it's essential to look for the "UV 400" label when buying sunglasses. Local parents can take a proactive approach by educating their children on the simple at-home test using a UV flashlight, which can help determine if their sunglasses provide sufficient UV protection. Additionally, the UIW Rosenberg School of Optometry's offer to test sunglasses with an ultraviolet photometer provides a valuable resource for the community to ensure their eyewear is providing adequate protection.
About this story
Original reporting by KSAT 12 (ABC) - San Antonio News . Alamo Heights News surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit KSAT 12 (ABC) - San Antonio News . Have a tip or correction? Contact our newsroom .
Category: schools ·
Published: July 9, 2026 ·
Source: KSAT 12 (ABC) - San Antonio News ·
Reading time: 3 min
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Frequently asked about this story
What is this story about? As many head outdoors, eye care experts are reminding people that dark lenses alone do not guarantee protection from the sun’s harmful ultraviolet (UV) rays.Experts at the University of the Incarnate Word’s Rosenberg School of Optometry say the most important feature to look for when buying sungl...
When was this published? This article was first published on July 9, 2026 by KSAT 12 (ABC) - San Antonio News and curated for Alamo Heights News readers.
Who reported this story? This story was reported by Stephanie Serna, Luis Cienfuegos at KSAT 12 (ABC) - San Antonio News. To learn more about how Alamo Heights News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more schools coverage from Alamo Heights News, or browse our daily briefing and topic hubs .
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