What Are Secondary Cataracts? Some people experience vision changes after surgery due to posterior capsular opacification (PCO), or a secondary cataract. While PCO can cause similar vision ...

Vision changes are common as people age from reading glasses to issues with cataracts. Senior citizens who have vision issues should address any concerns immediately to ensure they are safe and ...

These symptoms occur because the tumor can exert pressure on specific areas of the brain responsible for vision or impede the normal function of these regions. Here are some common visual symptoms ...

Unlike the gradual vision changes in other eye conditions, angle-closure glaucoma can develop rapidly and cause permanent vision loss within days if not treated promptly. If you suddenly notice ...

Sudden blurry vision in one or both eyes may indicate a medical emergency like a stroke or detached retina. Other, more gradual changes can be a sign of refractive errors. Usually, your best ...