Firstly, you should clean your computer regularly with a soft cloth to make sure that there is no dust on your computer screen, because the dust on the screen can increase the risk of getting eyestrain.

Secondly, make sure that you have a good lighting environment in your office. The best type of lighting can provide equal brightness throughout the whole field of work place. And try to put your monitor in a good position so that it wouldn’t produce any glare.

Thirdly, remember to give your eyes rest for a while every frequently or look into a distance place in order to relax your eyes. It is recommended to have a rest for 30 seconds every 10 minutes and 2 minutes every 30 minutes intervals.

Fourthly, often blink your eyes, because each blink can give your eyes a short break.

Finally, it is necessary to use a specific lens that can protect you from computer radiation after you communicate your working condition with your eye doctor.

Above are just a few methods to prevent you from eyestrain. There are also many other ways to minimize eye pain. For example, herbal remedies can help improve eye vision. And lutein which is an antioxidant carotenoid that can be found in many green leafy vegetables can also help your eyes getting rid from eye pain caused by long-term computer glare.

Firmoo.com is the emerging online optical store selling high quality eyewear, such as prescription eyeglasses (single vision myopic glasses, reading glasses, bifocal and progressive eyeglasses etc.,), prescription sunglasses (with RX tinted lenses), prescription sports goggles. Firmoo guarantees lowest possible price in the market. Firmoo’s return and refund policy makes any purchase risk-free ones.

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Ironically, that important role is what makes LASIK surgery both so exciting and so intimidating for athletes. After all, following LASIK, an athlete generally stands to improve his or her visual performance substantially without the need for glasses or contact lenses. But complications from the surgery certainly could pose a problem as well.

The good news is that with the development of Custom LASIK and other laser vision correction procedures, more athletes than ever are turning to these procedures without the fear and hesitation of the past. In fact, professional athletes like Tiger Woods have emerged as big proponents of what LASIK can do for your athletic performance.

Benefits of LASIK for Athletes

Athletes who have been diagnosed with nearsightedness, farsightedness, or astigmatism typically have had to use prescription eyeglasses or contact lenses to correct their vision. Glasses are problematic because they can be easily knocked off and broken, and they tend to limit peripheral vision. Contact lenses can dry out, fall out, tear, or capture dirt and sweat beneath them, causing eye irritation during the game.

LASIK offers a long-term way to improve athletic vision without all of these hassles.

Risks of LASIK for Athletes

Athletes who choose to undergo LASIK vision correction need to keep in mind one very significant factor in their recovery: they are at a higher risk of complications and infection after LASIK. That’s because athletes are at a higher risk for eye injury, which can be a real problem if the eye has not healed properly prior to the injury.

Those who play full-contact sports, such as football, hockey, boxing and wrestling, have the highest risk for LASIK complications. Athletes who participate in low-impact sports, like golf, tennis, soccer, baseball and basketball, are at a much lower risk for problems, since their risk of injury is much lower, as well.

How to Reduce the Risks

The risk to athletes, even those in high-impact sports, can be greatly reduced by allowing the eyes to heal completely after the LASIK procedure is performed. Experienced LASIK surgeons recommend avoiding sports for two or three weeks, at the very minimum. An even better option is to have LASIK performed during your game’s off-season so that there is a long period of recovery.

If you live in the Oklahoma City, Oklahoma area and would like to learn more about the possibilities of LASIK surgery, please contact the Oklahoma LASIK specialists at Hummel Eye Associates today to schedule a consultation.

Article Source:http://www.articlesbase.com/vision-articles/lasik-and-athletes-1475151.html

Who makes a good candidate for Lasik surgery?

Lasik eye surgery is best suited for people over the age of 18 in most cases, but sometimes it is necessary to wait longer. The main concern is to wait until the condition of your eyes, specifically your vision, remains stable for at least one year. This is generally something that happens around the age of 18.

This procedure is not suitable for women who are nursing or pregnant. It simply isn’t worth the risk to the unborn child. It is also not suitable for those who do not have healthy eyes; however, most people who have vision problems have relatively healthy eyes. This procedure is not good for those who have damaged corneas and certain diseases that impact the eyes.

You must also have realistic expectations of what the surgery can mean for you, and of the risks involved in the procedure before being labeled an ideal candidate. There are risks involved in every surgery no matter how minor. The same holds true for Lasik Eye Surgery Albuquerque ophthalmologists want you to be aware of those risks and the fact that you may not experience perfect vision after the procedure.

The numbers in favor of you having good results are impressive, but there is a risk involved that it will not help or may make matters worse. You must understand this before the surgery in order to be considered.

Dr. Gilberto Griffin is affiliated with Associated Retinal Consultants of Arizona. He is board certified in ophthalmology and is a fellowship trained vitreoretinal surgeon. He comes to the Eye & Laser Center to provide Arizona residents with advanced retinal care, including Photodynamic Laser Therapy for retinal degener­ation, laser therapy for retinal vascular diseases, and retinal detachment surgery.

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The first benefit of Lasik surgery for many people, and the sole reason for taking the risk, is the hope of following a career path that would otherwise be denied as the result of vision problems. Not all careers consider wearing glasses or contact lenses an acceptable risk.

For example, pilots, some servicemen, and people who work in some jobs outdoors are often limited or even denied to those who need to wear glasses. Lasik surgery opens these doors that were once closed.

Better vision. Believe it or not, some people enjoy better vision after Lasik surgery than they experienced even with corrective lenses. This is not always the case, but in most instances you can expect greatly improved vision after going through the surgery.

End dependency on corrective lenses. Whether you wear eye glasses at all times, reading glasses, or contact lenses you will be able to get rid of them once you’ve gone through your Lasik surgery. This means that you never need to worry about damaging your glasses, losing your glasses, or trying to see when they are all fogged up again. You can begin wearing sun glasses when the bright sun is causing problems and end your reliance on corrective lenses altogether.

Isn’t it amazing what the right Lasik Albuquerque treatment can mean for your way of life?

Dr. Gilberto Griffin is affiliated with Associated Retinal Consultants of Arizona. He is board certified in ophthalmology and is a fellowship trained vitreoretinal surgeon. He comes to the Eye & Laser Center to provide Arizona residents with advanced retinal care, including Photodynamic Laser Therapy for retinal degener­ation, laser therapy for retinal vascular diseases, and retinal detachment surgery.

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The most common complications seen were papillae and giant papillary conjunctivitis.  These can typically be treated and do not generally threaten vision. They typically cause infection, mucoid discharge, irritation, and blurred vision. Papillae and giant papillary conjunctivitis can lead to lens intolerance, forcing a return to glasses for best lens corrected vision.

Comparing Risks of LASIK and Contact Lenses

Although about half of contact lens users experience complications, contact lenses still compare favorably with LASIK and other forms of refractive surgery in terms of preserving your vision. Studies show that less than 1% of people receiving LASIK surgery experience a loss in best corrected vision.  However, the likelihood of a loss of vision related to contact lens use is still significantly less.

At one time, contact lens use was associated with a potential for vision loss as high as 0.9%, but improvement in contact lens technology and wearing habits has reduced that risk significantly.  Post-market studies required of all 30-day contact lenses approved by the FDA show that the approximate annual risk of vision-threatening microbial keratitis associated with contact lens use is 4 per 10,000 wearers, or 0.04%. If we assume a 14-year life for refractive surgeries, that amounts to a cumulative risk of about 0.6%. However, rates of infection are increased 4 times for people who wear contacts overnight, and up to 15 times for people who wear their contacts for more than two weeks.

LASIK complication rates resulting in vision loss used to be as high as 5%, but recently they have been reduced to about 1%, which is close to the rates for contact lenses. For most people, the comparable safety rate of LASIK seems better when compared to the vigilance necessary to keep contacts clean with daily, weekly, or biweekly removal and cleaning.

Safety Trends

However, in the near future, LASIK may be safer than contact lenses. LASIK has improved significantly in safety since its introduction. Advanced technology and experienced surgeons are largely responsible for the decrease in complications. As surgeons continue to gain experience and technology continues to advance, we can expect rates to continue dropping. Contact lenses, on the other hand, may be more risky in the future.

Microbial keratitis used to be caused by a relatively small number of microorganisms that were controllable with specific formulae of antibiotics.  However, in recent years there have been more outbreaks associated with Acanthamoeba and fungal species. Some of this has been associated with specific contact lens solutions.  Other times, it has been associated with the reduction of water quality standards by the EPA under the Bush administration. In the latter outbreak in Chicago during June to November of 2005, 40 people contracted Acanthamoeba keratitis, nearly seven times the historical rate of this type of infection.

In the future we may see more of what are described as “atypical” cases of microbial keratitis that may increase the risk of wearing contact lenses.

If you would like to learn more about the relative safety of LASIK and contact lenses, please visit the website of 20/20 Institute, with offices in Denver, Indianapolis, and Portland.

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These supplements protect you from degenerative eye diseases such as macular degeneration and cataracts. The Age-Related Eye Disease Study (AREDS) investigated the natural history and risk factors of macular degeneration and cataracts and evaluated the effect of high doses of antioxidants zinc on the two diseases’ progression in the 1990s. AREDS recommended a formula that can significantly reduce the risk of advanced macular degeneration. The formula contains Vitamin C, E and A, Zinc and copper. AREDS also found that antioxidant eye vitamins can decrease the risk of developing cataracts. A follow-up study named AREDS2 aim at evaluating the effects of other nutrients such as lutein, zeaxanthin and omega-3 fatty acids.

In detail, vision multivitamins should contain certain ingredients. These elements are essential in preventing the deterioration of degenerative eye diseases. Vitamins A helps maintain night vision and heal wounds. Vitamin B complex including B1, B2, B3, B5, B6, and B12 helps decrease chronic inflammation and prevent macular degeneration as well as treat uveitis. Vitamin C and E are also included by the AREDS formula. Lutein and zeaxanthin may also play a role in reducing macular degeneration and cataracts. While phytochemical antioxidants protect eyes from oxidative stress, omega-3 essential fatty acids have been proved to lower the incidence of developing dry eye.

Among various multivitamins solutions, popular brands such as ICaps, Ocuvite PreserVision, Oculaire and MacuTrition are more convincing. Some tips are important when you choose multivitamins. You should check the expiration date and the bottle seal. Doses are also critical that you must strictly follow the dosage instructions on the bottle. Supplements that contain filters such as dairy products, corn and wheat are not suitable for people with allergies. High bioavailability enables your body to absorb nutrients more easily. And capsules are also easier for absorption than hard tablets.

You should also be aware of safety issues while taking eye supplements. Pregnant and nursing individuals need additional care.

this article is come from:http://vision.firmoo.com/others/eye-supplements-for-healthy-vision.html

Vision Library
is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.

Article Source:http://www.articlesbase.com/vision-articles/eye-supplements-for-healthy-vision-1318058.html

These supplements protect you from degenerative eye diseases such as macular degeneration and cataracts. The Age-Related Eye Disease Study (AREDS) investigated the natural history and risk factors of macular degeneration and cataracts and evaluated the effect of high doses of antioxidants zinc on the two diseases’ progression in the 1990s. AREDS recommended a formula that can significantly reduce the risk of advanced macular degeneration. The formula contains Vitamin C, E and A, Zinc and copper. AREDS also found that antioxidant eye vitamins can decrease the risk of developing cataracts.  A follow-up study named AREDS2 aim at evaluating the effects of other nutrients such as lutein, zeaxanthin and omega-3 fatty acids.

In detail, vision multivitamins should contain certain ingredients. These elements are essential in preventing the deterioration of degenerative eye diseases. Vitamins A helps maintain night vision and heal wounds. Vitamin B complex including B1, B2, B3, B5, B6, and B12 helps decrease chronic inflammation and prevent macular degeneration as well as treat uveitis. Vitamin C and E are also included by the AREDS formula. Lutein and zeaxanthin may also play a role in reducing macular degeneration and cataracts. While phytochemical antioxidants protect eyes from oxidative stress, omega-3 essential fatty acids have been proved to lower the incidence of developing dry eye.

Among various multivitamins solutions, popular brands such as ICaps, Ocuvite PreserVision, Oculaire and MacuTrition are more convincing. Some tips are important when you choose multivitamins. You should check the expiration date and the bottle seal. Doses are also critical that you must strictly follow the dosage instructions on the bottle. Supplements that contain filters such as dairy products, corn and wheat are not suitable for people with allergies. High bioavailability enables your body to absorb nutrients more easily. And capsules are also easier for absorption than hard tablets.

You should also be aware of safety issues while taking eye supplements. Pregnant and nursing individuals need additional care.

this article is come from:http://vision.firmoo.com/others/eye-supplements-for-healthy-vision.html

Vision Library
is the information source in area of vision care, including eyeglasses, sunglasses, contact lenses, sports protective eyewear, vision error and diseases, vision surgery, ageing and kid’s vision etc., solely sponsored by Firmoo.com, an emerging online optical store.

Article Source:http://www.articlesbase.com/vision-articles/eye-supplements-for-healthy-vision-1317993.html

The University of Manchester said that smokers are up to four times more likely than non-smokers to suffer AMD. For old people, it is a necessity to stop smoking.

People consuming many vegetables rich in carotenoids are reported to have a 43% lower risk of AMD than those seldom eat these foods. These vegetables include dark, leafy greens, especially raw spinach, kale and collard greens.

Older people can not absorb enough nutrients from diet alone, so that nutritional supplements including vitamins and minerals are useful to improve eye health.

For people at high risk of developing advanced AMD, the Age-Related Eye Disease Study (AREDS) has found that nutrients play a key role in maintaining their current vision. The formula of nutrients recommended by AREDS includes vitamin C and E, beta-carotene, zinc oxide and cupric oxide. The study shows that this formula can lower the risk of advanced AMD by 25%. But for smokers, AREDS recommends other nutritional formulas that exclude beta-carotene, which may increases the risk of lung cancer among smokers. Some researchers also oppose formulas with high-dose vitamin E, while others just eliminate its tiny risk.

The British Journal of Ophthalmology has conducted a study of 4000 old people, which showed that regular exercise such as walking can bring down the risk of AMD.

Both Massachusetts Eye and Ear Infirmary and the University of Sydney have revealed that high consumption of fish reduces the risk of AMD.

Both Harvard Medical School and the Massachusetts Eye and Ear Infirmary have demonstrated that AMD can be decreased by daily fruits and nuts eating.

High glycemic index in refined foods causes a rapid increase in blood sugar and insulin release, which in turn increase the risk of AMD. So that the old should take low glycemic index foods, such as fruits, brown rice, grain breads, apple juice and carrot juice. High index foods including white bread, white rolls and donuts should be reduced.

Cumulative eye damage caused by overexposure to UV and HEV lights are estimated to arouse AMD, so that you’d better to wear sunglasses outdoors.

Cholesterol built-up in blood vessels can inhibit blood flow, which is harmful for healthy eye tissue. In this case, cholesterol controlling can protect the old from AMD. Since high blood pressure is also indicated to have link to AMD, blood pressure controlling is necessary.

Early detection and treatment of AMD can minimize the risk of vision loss caused by ADM. People between 45 and 60 are recommended to take an eye exam every two or three years, and people above 60 should take an exam every year.

this article is come from:http://vision.firmoo.com/eye-diseases/various-ways-prevent-amd.html

The University of Manchester said that smokers are up to four times more likely than non-smokers to suffer AMD. For old people, it is a necessity to stop smoking.

People consuming many vegetables rich in carotenoids are reported to have a 43% lower risk of AMD than those seldom eat these foods. These vegetables include dark, leafy greens, especially raw spinach, kale and collard greens.

Older people can not absorb enough nutrients from diet alone, so that nutritional supplements including vitamins and minerals are useful to improve eye health.

For people at high risk of developing advanced AMD, the Age-Related Eye Disease Study (AREDS) has found that nutrients play a key role in maintaining their current vision. The formula of nutrients recommended by AREDS includes vitamin C and E, beta-carotene, zinc oxide and cupric oxide. The study shows that this formula can lower the risk of advanced AMD by 25%. But for smokers, AREDS recommends other nutritional formulas that exclude beta-carotene, which may increases the risk of lung cancer among smokers. Some researchers also oppose formulas with high-dose vitamin E, while others just eliminate its tiny risk.

The British Journal of Ophthalmology has conducted a study of 4000 old people, which showed that regular exercise such as walking can bring down the risk of AMD.

Both Massachusetts Eye and Ear Infirmary and the University of Sydney have revealed that high consumption of fish reduces the risk of AMD.

Both Harvard Medical School and the Massachusetts Eye and Ear Infirmary have demonstrated that AMD can be decreased by daily fruits and nuts eating.

High glycemic index in refined foods causes a rapid increase in blood sugar and insulin release, which in turn increase the risk of AMD. So that the old should take low glycemic index foods, such as fruits, brown rice, grain breads, apple juice and carrot juice. High index foods including white bread, white rolls and donuts should be reduced.

Cumulative eye damage caused by overexposure to UV and HEV lights are estimated to arouse AMD, so that you’d better to wear sunglasses outdoors.

Cholesterol built-up in blood vessels can inhibit blood flow, which is harmful for healthy eye tissue. In this case, cholesterol controlling can protect the old from AMD. Since high blood pressure is also indicated to have link to AMD, blood pressure controlling is necessary.

Early detection and treatment of AMD can minimize the risk of vision loss caused by ADM. People between 45 and 60 are recommended to take an eye exam every two or three years, and people above 60 should take an exam every year.

this article is come from:http://vision.firmoo.com/eye-diseases/various-ways-prevent-amd.html

Exposure to pollution, chemicals, smoking, radiation exposure and unhealthy foods can cause free radicals, which in turn lead to oxidation in human body including eyes. Free radicals in the body have unpaired electrons so that they stole an electron from another molecule. This unpaired molecule in turn tries to get an electron from another molecule. In this way, many healthy cells of organs and other tissues will be damaged. This process is named oxidation, which damages proteins and fats in the eye’s lens and causes cataracts.

Be clear of the principle of oxidation, nutrient experts recommend antioxidants including some vitamins and phytochemicals to reduce oxidation formation so that cataracts can be avoided. Studies have showed that antioxidants such as vitamin C, A and E and lutein have potential effect in preventing cataracts. Antioxidants can be found in foods such as fruits and colorful or dark green vegetables. These vegetables also contain folic acid and calcium, which may also reduce the risk of cataracts.

In this consideration, experts recommend a healthy diet that includes fruits, vegetables and whole grains. Fish are rich in omega-3 essential fatty acids, which may be also effective. An exactly healthy diet should contain nine servings of fruits and vegetables, three serving of 100% whole grains every day and two servings of fish every week. And the daily calories consumption should not exceed the basic need to maintain a healthy weight.

People still have different opinions about the sources of those nutrients, antioxidants and phytochemicals. In the market, dietary supplements are available in many forms. While some experts insist on a healthy diet, others argue that dietary supplements are helpful addition to even a healthy diet.

A healthy diet should avoid unhealthy foods such as fried foods, processed foods, sugary foods, and foods rich in sodium. High consumption of salt and sugary may increase the risk of cataracts. Extra soft drinks, desserts, greasy snack foods and fast foods should also be reduced or stopped. Just enjoy delicious fruits, vegetables and fresh fish.

this article is come from:http://vision.firmoo.com/eye-diseases/healthy-diet-cataracts-prevention.html