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Peripheral vision loss (PVL) occurs when you can’t see objects unless they’re right in front of you. This is also known as tunnel vision. Loss of side vision can create obstacles in your...
Tunnel vision is another name for peripheral vision loss. It’s called tunnel vision because your ability to see can seem like you’re looking into a tunnel — you can only see what’s right in front of your eyes. Your peripheral vision loss might be a temporary symptom that gets better with treatment. Some cases of tunnel vision are permanent.
Peripheral vision loss is the loss of your ability to see things to the side or up and down from your central vision (the line of sight directly in front of you). You may lose peripheral vision on one or both sides of your visual field.
Losing your peripheral vision can feel like the world is closing in around you. WebMD tells you why it may be happening and what you can do.
Peripheral vision loss (PVL) or tunnel vision means that your field of vision isn’t as wide as it should be. You may have visual symptoms that affect your side vision, even if your central vision is acute. Moderate to severe PVL may cause it to seem like you’re looking down a narrow tunnel.
When you only see what’s directly in front of you, you have tunnel vision. This is the term for peripheral vision loss in your eyes. Tunnel vision describes what you see if you look through a tube or rolled-up magazine. The “tunnel” means you can only see what’s right in front of you.
Tunnel vision is a loss of peripheral vision so you can only see objects directly in front of you. Find out what causes tunnel vision and what (if anything) you can do about it. Peripheral vision loss (tunnel vision) can be a symptom of these 8 serious problems.
A loss in peripheral vision is typically caused by an eye condition or eye injury. Some example of conditions that affect the eye include glaucoma (a group of diseases that damage the optic nerve), retinitis pigmentosa (breakdown of cells in the retina), and diabetes.
Peripheral vision problems mean that you don't have a normal, wide-angle field of vision, even though your central vision may be fine. Moderate and severe cases of peripheral vision loss create the sensation of seeing through a narrow tube, a condition commonly referred to as "tunnel vision."
Having tunnel vision, also known as peripheral vision loss, is much like looking through a narrow tube. There are many causes of tunnel vision, including diseases of the eyes or optic nerve (such as glaucoma or optic neuritis) or an injury to the brain (such as a stroke or traumatic head injury).