Eye doctor shares simple test to tell if you have astigmatism. We've previously seen the photo of cars stopped at traffic lights, with coloured lines streaming off of the brake lights.

Think you might have astigmatism? Learn how to check for this eye condition at home and when you need to see an eye doctor. ... To take the test: Sit 3 feet away from your screen.

With astigmatism, the lens of the eye or the cornea, which is the front surface of the eye, has an irregular curve. This can change the way light passes, or refracts, to your retina , causing ...

Astigmatism is a problem with the focus of eye. Here eye does not focus light evenly on the retina, instead light falls on multiple focus points either in front of retina or behind it. As a result ...

I took an online vision test, received results and then asked Dr. Tom Spetalnick, clinical director of Woolfson Eye Institute in Atlanta, to conduct an in-person vision test.

Astigmatism may affect the way a person sees lights, ... The ophthalmologist may recommend this test regardless of whether someone has astigmatism or ... Learn more about astigmatism and eye health.

A one-step holographic technique is helping researchers in Australia to test for errors in the human eye. The researchers say that holography is a simple, high speed and low cost way to diagnose ...

An eye doctor has gone viral on social media after sharing a quick and easy way to test whether you have an astigmatism and would benefit from wearing glasses or contact lenses.