Medically reviewed by Christine L. Larsen, MD Key Takeaways Posterior vitreous detachment (PVD) occurs when the gel inside ...

Unexpected flashes of light in your eye can be alarming, and in many cases, it's something that should be discussed with your ...

A person with peripheral vision loss has difficulty seeing things above, below, or at the side without turning their head. This type of vision loss is also known as tunnel vision. Tunnel vision can ...

When you think of vision trouble, you might look at the issue head-on—literally. Determining how well you can see right in front of you is often the gauge for whether or not it’s time for a ...

ALLENTOWN, Pa. - Take a second to look at your vision. Do you have floaters? Doctors say that's perfectly normal. But recently I noticed I had new, dark floaters, and was seeing flashes in my ...

Glaucoma affects peripheral vision, creating blind spots in the outer edges of a person’s visual field. This can affect daily activities such as driving and walking. Glaucoma is the name for a group ...