If you think you have sharp eyesight and perfect colour vision, this challenge is just for you! Optical illusions and vision tests are fun ways to check how well your eyes perceive colours and numbers ...

Ready to challenge your brain and your eyes at the same time? This optical illusion and IQ-style test is designed to check ...

There are several different ways to test observation skills withan IQ test. But, solving the brain teaser challenge ...

Whether you deal with conditions like dry, itchy eyes, blurred vision or cataracts -- or enjoy perfect 20/20 vision -- regular eye exams are essential for protecting your sight and maintaining eye ...

As the saying goes, prevention is the best medicine—and it’s certainly true for eye health. Just like the rest of the body, it’s natural for vision to change as we age. Some changes are completely ...

Whether navigating winding country lanes or cruising on a busy motorway, clear vision is not merely a convenience but a fundamental requirement for road safety. Ensuring your eyesight remains adequate ...

I was about eight years old when I first got glasses. My mum had noticed me starting to shuffle ever closer towards the television, squinting at the screen, to watch Pokemon. I was reading Jacqueline ...

Are you at risk for glaucoma? Glaucoma is an eye disease that causes loss of vision—usually side vision—by damaging the optic nerve, which sends information from your eyes to your brain. Some forms of ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...