Error of predicted refraction was "the difference between the actual or hypothetic spherical equivalent refractive errors and those predicted by preoperative calculations," the authors said. Study ...

Henderson, NV - January 16, 2026 - PRESSADVANTAGE - Las Vegas Eye Institute announces the integration of Ray-Traced ...

Blue Fin Vision® is working to redefine cataract care by changing the narrative beyond sight restoration and instead as a life-enhancing ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. Back to Healio Lens power calculations have evolved over ...

Dry eye disease is a common occurrence after LASIK and PRK and is characterized by symptoms of discomfort and signs of tear film instability and ocular surface inflammation. Identification of ...

Chicago-based Opternative has launched an online refractive eye exam service that helps consumers get prescriptions for glasses or contacts. According to the company, the offering is registered with ...

Possible causes that can result in blurry vision in one eye can include refractive errors, infections, migraine, and cataracts. Most causes of blurry vision are not serious. However, it is important ...

More than 150 million Americans have poor vision because of a refractive error. Refractive errors make your vision blurry or hazy, making reading difficult, and can ...

Lake Oswego, OR - January 08, 2026 - PRESSADVANTAGE - At Tersigni Vision, a growing number of patients are asking ...