The retina is a layer of tissue at the back of the eye that converts visual images into nerve impulses in the brain. Injuries to the eye can cause layers of the retina to separate, which is known as a ...

The retina is a light-sensitive layer of tissue lining the back of the eye. Healthy development and function of the retina is critical for normal vision. Vision develops over several years, with ...

If your retina begins bleeding, it’s considered a retinal hemorrhage. If you have a hemorrhage, it simply means you’re bleeding from somewhere. Hemorrhages can be external — such as a bloody nose or a ...

If your doctor or optometrist is concerned about your vision, they might recommend retinal imaging. This test gives them a better picture of the inside of your eye. Retinal imaging is usually a ...

Retinal tears can result from age-related changes to the eye, trauma and injuries, and complications from eye surgery. Retinal tears are a vision-disrupting condition that can affect the clarity of ...

A retinal tear can lead to a dangerous condition called retinal detachment, which is an emergency. Symptoms of a retinal tear include flashes, floaters, and blurry vision. Treatment often includes ...