Know the Dry Eye Facts

You’ve been staring at your computer and sifting through paperwork for hours. Your eyes begin to feel gritty, sore and tired. You could be among the 30 million Americans that suffer from dry eye disease, and not even know it. Since dry eye symptoms can mimic many other syndromes, sufferers frequently go undiagnosed and often don’t realize what they are afflicted with. Additionally, many people confuse dry eye symptoms with seasonal allergies or the common cold. It is imperative to know the facts; and we have made it easy for you with our dry eye fact sheet.

So, why is being aware of dry eye disease important, you ask? Well, if dry eye is left untreated or undetected, it can be much more than just a bothersome and uncomfortable condition. Untreated, excessive dry eye disease can damage the eye’s delicate tissues and disrupt the cornea, which can ultimately lead to vision impairment or even loss. Permanent scarring on the ocular surface and frequent eye infections can also be a result of undetected dry eye disease. Do not take eye hydration for granted!

In every practice, there are hundreds, perhaps even thousands, of patients who suffer from some form of ocular dryness. In fact, dry eye disease is the number one reason for eye doctor visits. And while we can’t change the fact that we have dry eye disease, we can limit the environmental factors that aggravate symptoms. Being aware of potential dry eye triggers and becoming familiar with recognizing the symptoms can be exceedingly beneficial.

With so much to know, and so little time to read literature on the topic, how can one be more knowledgeable regarding the proper protocol to detect, ease and avoid dry eye symptoms? Further, who are the unlucky individuals more likely to be plagued with dry eye disease? Know the answers to these questions and the most common do’s and do not’s of dry eye disease to lessen your risk before the problem progresses. Proactively reduce your chances of developing or worsening dry eye symptoms by printing or sharing this child-friendly, educational dry eye fact sheet! Know the basics, your eyes will thank you!

Always see an Accredited Dry Eye doctor for a regular eye examination, or if you think you may have dry eye disease.

September 6, 2012 by All About Dry Eye 

Maintaining Good Eye Health

Don't take your eye health for granted. Protect your eyesight with these six tips:

1. Eat for Good Vision

Protecting your eyes starts with the food on your plate. Studies have shown that nutrients such as omega-3 fatty acids, lutein, zinc, and vitamins C and E may help ward off age-related vision problems such as macular degeneration and cataracts. Regularly eating these foods can help lead to good eye health:

• Green, leafy vegetables such as spinach, kale, and collards
• Salmon, tuna, and other oily fish
• Eggs, nuts, beans and other non-meat protein sources
• Oranges and other citrus fruits or juices

Eating a well-balanced diet also helps you maintain a healthy weight, which makes you less likely to get obesity-related conditions such as type 2 diabetes. Diabetes is the leading cause of blindness in adults. It makes glaucoma and cataracts more likely. 

2. Quit Smoking for Better Eyesight

Smoking makes you more likely to get cataracts, optic nerve damage, and macular degeneration. If you've tried to quit smoking before and started smoking again, keep trying. Studies show that the more times you try to quit smoking, the more likely you are to succeed.  

3. Wear Sunglasses for Good Vision

The right kind of sunglasses will help protect your eyes from the sun's ultraviolet (UV) rays.

Too much UV exposure makes you more likely to get cataracts and macular degeneration.

Choose sunglasses that block 99% to 100% of both UVA and UVB rays. Wraparound lenses help protect your eyes from the side. Polarized lenses work well to help reduce glare when driving.

If you wear contact lenses, some offer UV protection. It's still a good idea to also wear sunglasses for more protection, including of your eyelids.

4. Use Safety Eyewear at Home, at Work, and While Playing Sports

If you work with hazardous or airborne materials at work or home, wear safety glasses or protective goggles every time.

Certain sports such as ice hockey, racquetball, and lacrosse can also lead to eye injury. Wear eye protection (such as helmets with protective face masks or sports goggles with polycarbonate lenses) to shield your eyes.

5. Look Away From the Computer for Good Eye Health

Staring at a computer screen can cause:

• Eyestrain
• Blurry vision
• Difficulty focusing at a distance
• Dry eyes
• Headaches
• Neck, back, and shoulder pain

Protect your eye health by taking the following steps:

• Make sure your glasses or contact lens prescription is up-to-date and adequate for computer use. 
• Some people may need glasses to help with contrast, glare, and eye strain when using a computer.
• Position your computer so that your eyes are level with the top of the monitor. This allows you to look slightly down at the screen.
• Try to avoid glare on your computer from windows and lights. Use an anti-glare screen if needed.
• Choose a comfortable, supportive chair. Position it so that your feet are flat on the floor.
• If your eyes are dry, blink more.
• Every 20 minutes, rest your eyes by looking 20 feet away for 20 seconds. At least every two hours, get up and take a 15-minute break.

6. Visit Your Eye Doctor Regularly

Everyone, even young children, should get their eyes examined regularly. It helps you protect your sight and make sure that you are seeing your best.

Eye exams can also find some eye diseases, such as glaucoma, that have no symptoms. It's important to find these conditions in their early stages, when they're easier to treat. Depending on your eye health needs, you can see either an optometrist or an ophthalmologist for a comprehensive eye exam. Ophthalmologists are medical doctors who specialize in eye care. They can provide general vision care, treat eye diseases, and perform eye surgery. Optometrists have had four years of specialized training after college. They provide comprehensive primary eye care and treat the most common eye diseases. They do not perform eye surgery.

A comprehensive eye exam may include:

• Discussing your personal and family medical history
• Taking vision tests to see if you have nearsightedness, farsightedness, astigmatism (a curved cornea that blurs vision), or presbyopia (age-related vision changes)
• Tests to see how well your eyes work together
• Eye pressure and optic nerve tests to determine if you have glaucoma
• External and microscopic examination of your eyes before and after dilation

You may also need other tests or procedures, depending upon your particular case.

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