Blog
This blog is your go-to resource for advanced, actionable knowledge and product spotlights designed to help you exceed the standard of care. At Chadwick Optical, we know you're dedicated to solving the toughest vision problems - our mission is to make that process easier and more effective for you.
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What Are Monocular Telescopes and How Do They Work?
Discover how monocular telescopes help low vision patients with “spotting” tasks like reading signs.
What Can I Do If I Am Diagnosed with Macular Degeneration?
Learn about functional low vision tools, from magnification to telescope glasses, that help people with macular degeneration stay independent.
What Do the Numbers on My Prescription Mean?
Confused by your eye prescription? Here we break down Sphere, Cylinder, Axis, Prism, and Add power.
Is Anti-Reflective Coating a Scam?
Is anti-reflective (AR) coating a scam? Learn the truth about the “8% rule,” why it’s essential for clip-ons, and what it actually does for night driving glare.
How Do I Calculate Which Magnifier I Need?
Learn how to easily measure your reading ability and calculate the magnification power you need.
Creating a Safe Home Environment for Kids with Photosensitive Epilepsy
Parenting a child with photosensitive epilepsy? Learn practical tips to create a seizure-friendly home, manage screen time, and use Z Blue epilepsy glasses.
Epilepsy Glasses for Concerts: Shows Without the Triggers
Combined with practical strategies like taking visual breaks and staying hydrated, epilepsy glasses can make live events safer and more enjoyable.
Are Digital or Optical Magnifiers Better For Low Vision?
Learn the difference between digital and optical magnifiers, comparing their strengths and weaknesses to help you choose the right tool.
Could BVD Be the Cause of Migraines, Headaches, Anxiety, or Exhaustion?
Could binocular vision dysfunction be causing your migraines, headaches, anxiety, or exhaustion? Learn how BVD can lead to seemingly unrelated symptoms.
Why Do I Still Have Headaches with My New Prescription?
Struggling with headaches or foggy vision at the computer? Learn about convergence insufficiency, a binocular vision disorder worth ruling out.
Are Blue-Tinted Lenses effective for Photosensitive Epilepsy?
Discover how Z Blue lenses help manage photosensitive epilepsy. Clinical research shows these cobalt-blue tints filter seizure-triggering light.
What Is Aniseikonia and How Does It Affect Vision?
Learn how aniseikonia, a size difference between images seen by each eye, causes visual strain, and how the Shaw Lens restores comfort and clarity.