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Glaucoma is an eye condition that damages the optic nerve. This damage can lead to vision loss or blindness. The optic nerve sends visual information from your eye to the brain and is vital for good vision. Damage to the optic nerve is often related to high pressure in the eye. But glaucoma can happen even with typical eye pressure.
Optic neuritis occurs when swelling (inflammation) damages the optic nerve — a bundle of nerve fibers that transmits visual information from your eye to your brain. Common symptoms of optic neuritis include pain with eye movement and temporary vision loss in one eye.
Your optic nerve sends visual information from your eye to your brain. Glaucoma can damage the optic nerve, leading to vision loss that may increase without treatment.
Glaucoma can cause blindness or vision loss by damaging the cells in your optic nerve. However, glaucoma treatment can reduce your risk of vision loss.
Optic neuritis is when inflammation of the optic nerve causes pain, vision loss and other symptoms. This condition has strong links to chronic conditions like multiple sclerosis and other autoimmune diseases.
Key points. Glaucoma damages the eye's optic nerve, and can result in vision loss or blindness. Half of people with glaucoma don't know they have it. Learn about glaucoma, and how you can reduce your risk of vision loss. Facts about glaucoma.
Damage to an optic nerve can cause vision loss. The type of vision loss and how severe it is depends on where the damage occurs. It may affect one or both eyes. There are many different types of optic nerve disorders, including: Glaucoma is a group of diseases that are the leading cause of blindness in the United States. Glaucoma usually ...
Glaucoma is a group of eye diseases that can cause vision loss and blindness by damaging a nerve in the back of your eye called the optic nerve. The symptoms can start so slowly that you may not notice them. The only way to find out if you have glaucoma is to get a comprehensive dilated eye exam.
Glaucoma. People with glaucoma have optic nerve damage from fluid buildup in their eye. Left untreated, this eye pressure can permanently affect vision. Glaucoma is the second leading cause of blindness in the world. Treatments — including eyedrops, laser treatments and surgeries — can slow down vision loss and save your sight.
The optic nerve is a bundle of nerve fibers that connects the retina with the brain. This damage leads to loss of eyesight. The vision loss starts out in the edges of the visual field and slowly impacts the central vision.