The optic nerve carries electrical impulses from the retina at the back of the eye to your brain for processing. Any disorder that damages the optic nerve can cause permanent vision loss. Certain vitamins may help treat optic nerve disorders. Because optic nerve damage has serious consequences, do not take vitamins to treat or prevent optic nerve problems without discussing their use with your doctor first.
Causes
Glaucoma, a rise in the intraocular pressure of the eye, can compress the optic nerve, resulting in decreased signal transmission and vision loss. In some people, glaucoma can occur even when their intraocular pressure is normal. Optic neuritis causes inflammation of the optic nerve, while ischemic optic neuropathy occurs when blood flow through the artery to the optic nerve decreases. Optic atrophy can occur from a number of conditions, including diabetes or trauma.
Vitamin Types
Vitamin B-12 can benefit some people with glaucoma and can also help people with severely limited diets who suffer optic nerve damage from B-12 deficiency. Vitamin E and folic acid, part of the B-vitamin complex, may also benefit people with glaucoma. Vitamin C showed positive results in patients with optic neuritis in one study.
No comments:
Post a Comment