Double vision, also known as diplopia, can be frightening and disorienting. It occurs when the brain fails to merge the visual information from both eyes into a single, clear image. While double ...

Learn about causes of gradual and sudden-onset blurred vision, from eyestrain and refractive errors to cataracts and strokes, ...

Binocular vision dysfunction (BVD) is a condition that affects vision. It can cause a range of symptoms, such as double vision, light sensitivity, pain with eye movement, and more. BVD makes it ...

Medication is not always necessary or the best choice for treating a vision problem, and sometimes, medication isn't an option at all. But in many cases, it can certainly help with vision problems, ...

Most of us face two stages of worsening vision as we get older, and understanding what to expect can help us to preserve our eyesight. The first stage typically hits in our 40s. "40s is typically the ...