Astigmatism is a common refractive error that can affect vision at any age. Understanding its symptoms and the tests required ...

CHICAGO – Performing peripheral corneal relaxing incisions and implanting a single-piece toric IOL appear equally efficacious in correcting astigmatism at the time of cataract surgery, according to ...

Please provide your email address to receive an email when new articles are posted on . Astigmatism is a commonly encountered refractive error in clinical practice ...

At Tersigni Vision, a growing number of patients are asking whether Refractive Lens Exchange (RLE)—also known as Custom Lens Replacement—can correct astigmatism and reduce their dependence on glasses ...

DEAR MAYO CLINIC: I need to have cataract surgery, but I also have astigmatism. Is it possible to have them both fixed at the same time? If so, what will the recovery be like? ANSWER: In many cases, ...

Innovations in eye surgery, like Lasik, have given hundreds of thousands of people better vision. But so many are still left out, because they have an eye condition like astigmatism, that can't be ...

The eye acts like a camera, capturing light through the front surface (the cornea) and focusing it onto the "film" at the back of the eye (retina). To get a clear picture, the eyeball and all of its ...

—There is no perfect intraocular lens, but matching a patient with the lens that best meets their needs can help reduce postoperative dissatisfaction. Reviewed by Sarju Patel, MD, MPH, MSc, Director ...

Rates of childhood myopia have increased steadily over the past decade, with eye care professionals reporting that vision changes are appearing at younger ages. Astigmatism, which affects how light ...