Do you know what astigmatism is? A succinct post on Twitter sums up the common medical condition in two photos. If this viral tweet from @UnusualFacts is to be believed, there are many people walking ...

Astigmatism is a common vision condition that develops when a person has an irregularly curved cornea or lens. It results in blurred vision. Many brands offer specific eyeglass lenses to help correct ...

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 ...

A viral tweet about astigmatism has Twitter users taking a second look at the quality of their eyesight. A recent tweet from user @UnusualFacts6 used two images to highlight what people see when they ...

The NHS has urged people who have not had an eye test in two years - or who have symptoms - to get one booked ASAP ...

Using preoperative corneal topography to guide the approach, the cataract surgeon has several options to treat corneal astigmatism at the time of cataract surgery. By measuring the amount and axis of ...

Astigmatism causes a person to experience distorted, blurry vision. Corrective contact lenses can help people with astigmatism to see more clearly, and many brands offer contact lenses for astigmatism ...

Canadian researchers have developed a vision test that could aid the early detection of eye conditions, such as amblyopia and astigmatism ...