Test your eyesight without a trip to the eye doctor? Online vision tests aim to make it possible. Several companies offer tests that you can take on the internet with your computer or smartphone.

If you see the distorted image in each eye separately, the cause of kaleidoscope vision may have a neurological cause related to the part of your brain involved in vision, instead of resulting ...

Regular eye tests are important because vision is key to how you function in the world. During an eye test, your health care provider will check how well you can see (acuity) and whether you have ...

And it’s not just serious conditions that an eye test can highlight – it’s pretty vital part of most of life you’re able to see. Being able to do a quick vision screening check online is a ...

A visual field test can help detect problems like brain tumors, strokes or eye conditions by showing where vision might be missing, which can reveal issues with the brain or the nerves that ...