Take these easy steps to keep your peepers healthy.
- Eat Well. Good eye health starts with the food on your plate.
- Quit Smoking.
- Wear Sunglasses.
- Use Safety Eyewear.
- Look Away From the Computer Screen.
- Visit Your Eye Doctor Regularly.
Here are 9 key vitamins and nutrients that help maintain eye health.
- Vitamin A. Vitamin A plays a crucial role in vision by maintaining a clear cornea, which is the outside covering of your eye.
- Vitamin E.
- Vitamin C.
- Vitamins B6, B9 and B12.
- Riboflavin.
- Niacin.
- Lutein and Zeaxanthin.
- Omega-3 Fatty Acids.
This is why most people with MS have glasses or contact lenses because at this point they are usually needed to give you your vision back. Of course glasses do not help with color blindness or any of the other things optic neuritis can cause but instead just the blurry vision.
You have one connecting the back of each eye (your retina) to your brain. 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. Glaucoma is a group of diseases that are the leading cause of blindness in the United States.
The visual loss caused by Optic Neuritis usually worsens for 7-10 days and then gradually begins to improve between 1-3 months. Most patients with Optic Neuritis generally recover 20/20 (normal) visual acuity.
Without functioning photoreceptors, people with retinitis pigmentosa go blind. But with the help of a retinal implant, or "bionic eye" called Argus II, some patients with the rare disorder are regaining their sight. Before using the Argus II, at best patients could detect only bright light.
You also may notice distorted vision, reduced color vision and pain when you move your eyes. These types of symptoms may precede vision loss due to optic neuritis. Optic neuropathy more generally describes optic nerve abnormalities or damage, including from causes such as blocked blood flow or toxic exposure.
1.Eat Well
- Green leafy vegetables like spinach, kale, and collards.
- Salmon, tuna, and other oily fish.
- Eggs, nuts, beans, and other nonmeat protein sources.
- Oranges and other citrus fruits or juices.
- Oysters and pork.
The problem most often affects older adults. The optic nerve can also be damaged by shock, toxins, radiation, and trauma. Eye diseases, such as glaucoma, can also cause a form of optic nerve atrophy. The condition can also be caused by diseases of the brain and central nervous system.
Causes include infections and immune-related illnesses such as multiple sclerosis. Sometimes the cause is unknown. Optic nerve atrophy is damage to the optic nerve. Causes include poor blood flow to the eye, disease, trauma, or exposure to toxic substances.
Optic Nerve Damage Treatment
After treatment, vision can be restored to pre-trauma conditions, and vision will not worsen. Treatment for optic nerve damage caused by glaucoma includes eye drops and laser surgery. Eye drops are used to reduce the amount of fluid in the eye and/or improve drainage of eye fluid.- DO: eat foods rich in Vitamin A, Vitamin C, lutein and beta carotene as they help repair the eyes, such as cod liver oil, sweet potatoes, butter, papaya, blueberries, apricot and grapes.
- DON'T: say no to greens, kids!
- Get Some Rest.
- DO: get enough rest, since sleep allows overworked eye muscles to relax completely.
Retinal detachment itself is painless. But warning signs almost always appear before it occurs or has advanced, such as: The sudden appearance of many floaters — tiny specks that seem to drift through your field of vision. Flashes of light in one or both eyes (photopsia)
The electrodes allow the electronic signals to bypass the damaged retina and transmit directly to the brain, where they are interpreted as visual images. The cost of the Argus II is approximately $150,000; additional fees include the implantation surgery and training to use the device.
Symptoms
- The sudden appearance of many floaters — tiny specks that seem to drift through your field of vision.
- Flashes of light in one or both eyes (photopsia)
- Blurred vision.
- Gradually reduced side (peripheral) vision.
- A curtain-like shadow over your visual field.
A retinal detachment can occur when the vitreous, a gel-like fluid inside the eye, leaks through a retinal hole or tear and collects beneath the retina at the back of the eye. Retinal detachment is an emergency because the longer it goes untreated, the greater your risk of vision loss.
