How To Care For Your Eyes.

William Blake described the eyes as the "windows of the soul." Practically speaking, our eyes are the windows through which we view the world around us. Either way, there's no question that we place great value on our eyes and our vision. Surveys have shown that of the five senses, sight is the one that people fear losing the most.
Given the important function our eyes perform for us, it would seem to follow that we'd give them the best care possible, but sometimes we get too busy or we forget to do a few simple things that can keep our eyes healthy. Well, in this article, we will give you all the eye care tips you need over the course of the following sections:

Protecting Your Eyes The first part of taking care of your eyes is to make sure they do not get injured in the first place. First, we will show you how proper nutrition will keep your eyes strong and healthy. Remember when you were a kid and your mom told you that carrots would improve your eyesight? Well, she might be right. Next, we tell you how to prevent eye injuries whether you're playing sports or doing household chores. We will also tell you when to wear safety glasses and what kinds will work best for you.

Preventing Eye Problems Your daily habits could be seriously injuring your eyes. Without you knowing or feeling it, your eyes could be slowly deteriorating from abuse. First, we will tell you about ultraviolet light, the damage it can cause, and why you need the UV protection from your sunglasses. We will also tell you about eyestrain and whether or not it's true that sitting too close to the TV will harm your eyesight. We will also give you special eye care tips for diabetics and tell you why you should be diligent about your eye doctor appointments.

Congenital Eye Disorders In a certain sense, some people are just born with defective eyes. Like other congenital disorders, there are many eye problems that are encoded into the individual's genetics. There disorders can include fairly simple problems like near sightedness or far sightedness, or they can be debilitating problems like glaucoma. In this section, we will tell you the symptoms of these disorders and the available treatments. We will also let you know what over-the-counter help you can get for failing vision.

Temporary Eye Conditions Even with the best care, eye problems will eventually crop up. Whether it is just a pesky infection, or blurriness caused by overuse, there are many temporary eye conditions that can be quite frightening. In this section, we will cover all the major eye problems like pinkeye, dry eyes, red eyes, and sties. We will also let you know about the danger of babies and pinkeye and give a guide for how and when to buy eyedrops.

This information is solely for informational purposes. IT IS NOT INTENDED TO PROVIDE MEDICAL ADVICE. Neither the Editors of Consumer Guide (R), Publications International, Ltd., the author nor publisher take responsibility for any possible consequences from any treatment, procedure, exercise, dietary modification, action or application of medication which results from reading or following the information contained in this information. The publication of this information does not constitute the practice of medicine, and this information does not replace the advice of your physician or other health care provider. Before undertaking any course of treatment, the reader must seek the advice of their physician or other health care provider.


Protecting Your Eyes
To keep our eyes working at their best, we need to give them a little attention -- and avoid hazards and careless acts that can do our eyes harm. First, let's learn how nutrition can help fortify your eyes.
Nutrition
Vitamin A -- For generations, mothers have told their children to eat their carrots to see better at night. Well, maybe so, maybe not. Actually, this bit of folk wisdom is a slightly distorted version of a known scientific fact. Carrots are an excellent source of vitamin A, and one of the early symptoms of a deficiency of this nutrient is night blindness. That's not the same, however, as saying that eating carrots will make normal night vision even better.

But there's no refuting that vitamin A is essential to healthy eyes and normal eyesight. Chronic, severe vitamin A deficiency causes a condition called xerophthalmia, or drying of the eye. It affects the cornea, the transparent covering that allows light to enter the eye. In xerophthalmia, the normally clear and glistening cornea becomes extremely dry. If left untreated, this condition can lead to blindness. Xerophthalmia afflicts some 3 million children each year in developing countries. Up to 250,000 of them end up permanently blind -- a tragedy that could be prevented by an adequate diet or supplementation with vitamin A.

Antioxidants -- Antioxidants are much in the news these days because of evidence that they may prevent some of the biological deterioration that comes with aging. Researchers believe antioxidants benefit the body by preventing cell damage caused by oxidation. (Oxidation is a natural process that occurs as part of normal cell functioning. The process is similar to the browning effect that happens to cut fruit left exposed to air too long.)

Besides reducing the risk of cardiovascular disease and cancer, antioxidants -- along with zinc -- may help protect against macular degeneration, a serious eye disease associated with aging. The Age-Related Eye Disease Study (AREDS) by the National Institutes of Health found that high levels of antioxidant vitamins A (beta-carotene), C, and E significantly reduced the risk of developing advanced age-related macular degeneration (AMD) in those already at high risk for advanced disease. However, the study did not produce evidence that antioxidants are protective against the development of cataracts.

Minerals -- In addition to antioxidants, certain minerals are also thought to be connected to eye health. Zinc, for example, has been shown to help reduce the risk of advanced age-related macular degeneration. The Age-Related Eye Disease Study (AREDS) found that taking high levels of zinc, along with high levels of antioxidant vitamins, reduced the risk of developing advanced AMD by about 25 percent.

Avoiding Dangers and Accidents
Eye injuries can happen most anywhere. Experts say that 90 percent of eye injuries could be prevented. What it takes is a little extra vigilance in situations that make your eyes vulnerable. Here are a few of them:

At play -- Whether it's an errant fishing line, a bouncing ball, a recoiling bungee cord, or flying campfire sparks, recreational settings present serious eye-injury risks. The best way to play it safe is to be alert. Pay keen attention to what you're doing and what's going on around you.

Sports-related eye injuries number at least 200,000 a year, with baseball, basketball, tennis, squash, and hockey players being the most susceptible. When you're on the field, court, or rink, wear protective glasses that protect you from the front and all sides. Glasses made of polycarbonate or another sturdy plastic are best.

In the home workshop -- Flying wood chips, ricocheting nails, splashing paint thinner -- these are but a few of the dangers posed by do-it-yourself jobs at home. Wearing protective eyewear may seem like a hassle, but it also might save your sight. Here is some of the gear to choose from:

Safety glasses. These cost only a few dollars and offer protection when you're hammering or using hand tools or slow-moving electric tools. Look for a logo that indicates the glasses have passed safety tests. Those made from polycarbonate will be the most impact resistant. Be sure the glasses have side shields, too, to deflect objects coming at you from the sides. If you need to wear prescription eyeglasses, you can also get prescription safety glasses.

Safety goggles. These protect you from debris flying at you from all directions. Thus, goggles give you the most all-around protection when you're working with tools, chemicals, and so on.

Full-face shields. These are a good idea when you're using a lathe or router, for instance. If you're welding, be sure the shield has special shading to protect your eyes from the bright light. Because a shield doesn't protect against heavy impact or from objects that might fly up or around the shield, you should always use safety glasses or goggles under the shield.

Yardwork -- Many people have discovered the hard way that even a simple chore such as mowing the lawn can lead to eye injury. Thousands of eye wounds result from stones or twigs being spit out by lawn mowers. So it's a good idea to wear goggles to ward off flying debris. The same holds when you're trimming hedges; branches can snap back and hit you in the eye. And when you're using a chain saw, both a face shield and safety goggles are essential.

Other home or fix-it chores -- Lots of other home-related jobs merit wearing eye protection, too. For instance, goggles can protect your eyes from falling grit when you're working under your car, from splashing chemicals when you're cleaning, or from dripping paint when you're painting a ceiling.
Blunt trauma isn't the only way to damage your eyes. There could be small, seemingly harmless, things you do each day that could result in serious eye problems. For some tips on preventing eye injuries, move on to the next section.

This information is solely for informational purposes. IT IS NOT INTENDED TO PROVIDE MEDICAL ADVICE. Neither the Editors of Consumer Guide (R), Publications International, Ltd., the author nor publisher take responsibility for any possible consequences from any treatment, procedure, exercise, dietary modification, action or application of medication which results from reading or following the information contained in this information. The publication of this information does not constitute the practice of medicine, and this information does not replace the advice of your physician or other health care provider. Before undertaking any course of treatment, the reader must seek the advice of their physician or other health care provider.

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