If you use a computer, phone, or tablet daily, you’ve probably heard about blue light glasses — and wondered whether they’re actually worth it. At ERC Optometry, this is one of our most common questions. Here’s the short, evidence-based answer. What Is Blue Light? Blue light is part of the visible light spectrum and is naturally emitted by the sun, LED lighting, and digital screens. It plays an important role in alertness and regulating our sleep–wake cycle. The concern…
Choosing new glasses should feel exciting — not overwhelming. Your frames aren’t just something you see through; they’re something you live in. The right pair can boost confidence, enhance comfort, and fit seamlessly into your daily routine. At ERC Optometry, we help patients find frames that not only look great, but also match how they live, work, and play. Here’s your fun, easy guide to choosing glasses that truly fit you. Step 1: Start With Your Face Shape (A Helpful…
If you find yourself in search of new eyewear, you may have encountered the term ‘blue light glasses.’ You may already be aware of these glasses and may even be experiencing their advantages. However, you might be questioning whether wearing them consistently is safe and beneficial. Research indicates that wearing blue light glasses continually will not adversely affect your vision. Nevertheless, their effectiveness largely depends on the reason for their use. They may not necessarily alleviate all symptoms of digital eye strain, should…