To be comfortable, your eyes need to be lubricated, or bathed, with tears. But if your eyes don't make enough tears, the surface gets irritated. This is known as dry eyes.

Your child is nearsighted if far away objects look blurry. Your child is farsighted if close-up objects look blurry. Other common eye problems: wandering eye, injuries, and infections.

Find out how a YAG laser uses fast, tiny bursts of energy to improve your vision during a capsulotomy.

Depending on your retinal damage, your eye care provider may use 1 or more procedures to treat the problem. Some treatments can be done in your eye care provider's office. Others need surgery in a hospital or surgery center.

The retina is the inside lining of the eye. It turns light into nerve signals. These signals are then sent to the brain where they become the images you see. The retina may be torn or detached due to aging, an eye injury, or other problems. Tears and detachments are painless.

AMD is the leading cause of vision loss in adults over age 50. Learn about the 2 types of AMD and how to spot the symptoms.

Treatment may help slow the progress of diabetic retinopathy. Your treatment plan depends on your condition. You may need frequent exams to watch for changes. You may also need laser treatment and other procedures. Here's what you need to know.

Diabetic retinopathy is a disease that can lead to blurry, distorted vision or even blindness. It happens when diabetes harms blood vessels on the retina at the back of the eye.

Treatment can prevent or limit vision loss from glaucoma. The goal of treatment is to control glaucoma by lowering eye pressure. Medicines and procedures may also help.

Glaucoma is an eye disease that can cause blindness. It often begins when pressure builds up in the eye. If caught early, it can often be controlled. But it often has no symptoms, so you need regular eye exams.