Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your eyes ...

ST. PETERSBURG, Fla. — Your next eye exam could look a little different. When you think of going to the eye doctor, these are the images that probably come to mind — a traditional eye exam with a ...

A new study shows potential for eye tests to be conducted easily and affordably using a smartphone app. An app to test eyesight easily and affordably using a smartphone is as accurate as traditional ...

Eye health is often overlooked until noticeable symptoms arise. One such symptom is frequent crust on your eyes. This seemingly minor issue can be an indicator of underlying conditions that require ...

Rachel Fairbank is a freelance science writer based in Texas. When she is not writing, she can be found spending time with her family, or at her local boxing gym. Staying safe during a pandemic means ...

Ophthalmoscopy (also called fundoscopy or funduscopy) is an exam your doctor, optometrist, or ophthalmologist uses to look into the back of your eye. It lets them see the retina (which senses light ...

People with Alzheimer's disease or dementia typically have a normal visual acuity, unless there are problems such as cataract or macular degeneration. However, because the affected person can have ...