Here is a list of 5 tips for maintaining good vision health
1. Be aware of different eye diseases and have a regular eye exam .The most serious problems affecting vision caused by eye diseases such as macular degeneration related to age, glaucoma, diabetic retinopathy and cataracts , this one is not a disease in itself but its treatment is surgical.
The hardening of the arteries of the eye decreases the oxygen and nutrients, which damages the central retina. Glaucoma is a disease that damages the optic nerve that transmits visual information from eye to brain. Since the loss of vision is not apparent until a large part of the optic nerve is damaged, half of the people who have glaucoma do not know it before it’s too late.
Diabetic retinopathy is a common complication of diabetes. In this disease, the blood vessels of the retina become blocked and damaged. About half of diabetics suffer in varying degrees of this condition visually.
Cataract is the opacity of the lens and a major cause of low vision. This is not a disease but its treatment is surgical.
Because early detection and treatment of these diseases can make the difference between seeing and never seeing or not seeing, taking a regular eye exam should be part of your routine. An optometrist can detect problems before a significant change of vision is apparent.
2. Wear sunglasses
Everyone knows that we must protect our skin with sunscreen, but many people forget their eyes need protection too. You should do not even look directly at the sun to suffer the damage. The ultra violet or UV light can be reflected by the snow, sand, asphalt or water.
UV rays can increase your risk of developing cataracts or macular degeneration, and may even cause a “sunburn” of the cornea, called photokeratitis. This condition can lead to temporary blindness.
Wear sunglasses when you’re outside and make it a habit but do not think that all the tinted glasses are of good quality and offer good protection. It is essential that protection is 100%.
How to avoid eyestrain and eye injuries.
3. Avoid eyestrain
We do not yet know the long-term effects of eyestrain you feel when you sit in front of his computer screen all day long. But the short-term effects are indisputable: eye pain, watery eyes, blurred vision or double and headaches.
To reduce eyestrain when working at the computer, remember to:
• Reduce glare by using a filter on your screen or by changing the angle of your screen with respect to a source of lighting.
· Do not sit too close to your screen as it is more tiring to look at an object close to that distance.
• Keep the ambient lighting that is not more than 10 times brighter than the display contrast this problem is often caused by a dark screen in a brightly lit room and we often forget that it can be a source eyestrain.
· Rest often the muscles of your eyes by looking away; adopt the 20/20/20 rule: every 20 minutes, look 20 feet away for 20 seconds.
4. Wear eye protection
In addition to diseases, eye injuries are a major cause of blindness or visual impairment. 90% of injuries could be avoided if wearing glasses was spent in our manners.
Remember to wear eye protection when:
• You work with chemicals or household cleaning products since most are corrosive and can damage the surface of your eyes permanently.
· In the woodworking shop or making renovations to prevent dust and particles at high velocity.
· Using clippers or trimmers because these machines can accidentally pick up rocks or other objects that might strike you eyes.
· By working on your car, because the acid batteries, candles and debris could damage your eyes.
· In a sport, particularly those using high-velocity bullets, like baseball, hockey, soccer, racquetball, etc..
5. Exercise, eat well
Eating an industrial quantity of carrots will not improve your vision but really take vitamins and minerals necessary for good vision. Eat a balanced diet including vitamins A, E and C as well as zinc, copper, selenium and antioxidants
Exercise can also help in reducing blood pressure and reduce blood pressure in the eye, which could lead to retinal damage, especially if you have glaucoma or diabetes
Take good care of your eyes is important and easy to do. It depends on you: take an appointment for an eye exam regularly, wear sunglasses outside and eye protection when necessary. By following these simple tips, you will ensure a good vision and vision health.