April is Sports Eye Safety Month

Basketball, Baseball and Air/Paintball Guns Top the List of Leading Causes of Eye Injuries

More than 40 percent of eye injuries that occur every year are related to sports or recreational activities. A recent study found that about 30,000 people in the U.S. went to an emergency department with a sports-related eye injury, a substantially higher estimate than previously reported. Three sports accounted for almost half of all injuries: basketball, baseball and air/paintball guns. 

Basketball was the leading cause of injury in males, followed by baseball/softball, and air/paintball guns. Baseball or softball was the leading cause among females, followed by cycling and soccer.

In support of Sports Eye Safety Month in April, we are offering athletes of all ages guidance on how to protect their eyes.

Sports-related injuries can range from corneal abrasions and bruises on the lids to more serious, vision-threatening internal injuries, such as a retinal detachment and internal bleeding. About one-third of sports related eye injuries happen to kids.

The good news is that simply wearing protective eyewear can prevent about 90 percent of eye injuries. Follow these tips to save your vision:

  • Wear the right eye protection: For basketball, racquet sports, soccer and field hockey, wear protection with shatterproof polycarbonate lenses.
  • Put your helmet on: For baseball, ice hockey and lacrosse, wear a helmet with a polycarbonate face mask or wire shield.
  • Know the standards: Choose eye protection that meets American Society of Testing and Materials (ASTM) standards. See the Academy’s protective eyewear webpage for more details.
  • Throw out old gear: Eye protection should be replaced when damaged or yellowed with age. Wear and tear may cause them to become weak and lose effectiveness.
  • Glasses won’t cut it: Regular prescription glasses may shatter when hit by flying objects. If you wear glasses, try sports goggles on top to protect your eyes and your frames.

Virtually all sports eye injuries could be prevented by wearing proper eye protection. That is why athletes are encouraged to protect their eyes when participating in competitive sports.

Anyone who experiences a sports eye injury should immediately visit an ophthalmologist, a physician specializing in medical and surgical eye care.

 


Who’s On First For My Eye’s

The Difference Between an Optometrist and an Ophthalmologist

There are a number of players on your eye-health team, among them your optometrist and your ophthalmologist. It’s not always obvious, however, what position each plays and when you should call on which professional. 

 

Optometrists 

An optometrist holds a doctor of optometry (OD) degree. An optometrist generally completes a four-year college program in the sciences, plus four years of postgraduate professional training in optometry school.

Optometrists examine eyes for vision and health problems, and correct refractive errors with glasses and contact lenses. Some optometrists also provide low vision care and vision therapy. In the United States, optometrists may prescribe medications to treat certain eye problems and diseases, and their scope of care can differ by state. While not licensed to perform eye surgery, optometrists can play a role in pre- and post-operative care, if you have eye surgery performed by an ophthalmologist.

 

Ophthalmologists

An ophthalmologist is a medical doctor (MD) or a doctor of osteopathic medicine (DO), who specializes in eye and vision care. Ophthalmologists complete four years of college, four years of medical school, one year of internship and at least three years of residency in ophthalmology. Some ophthalmologists also have one or two years of additional training to become specialists in cornea, retina, glaucoma, oculoplastics, pediatrics or neuro-ophthalmology.

Ophthalmologists perform eye exams, diagnose and treat diseases, prescribe medications and perform eye surgery. They also prescribe corrective lenses.

 

Which one do I call?

Both optometrists and ophthalmologists perform routine eye exams, and are both trained to detect, diagnose and manage eye diseases. Both can prescribe corrective lenses, and both must fulfill continuing education requirements to maintain their licenses.

If your eyes are healthy, which type of professional to see is a matter of personal preference. If you already have a medical eye problem, such as diabetes, or a family history of AMD or glaucoma, you should consider seeing an ophthalmologist. While most optometrists offer medical treatment for common eye problems and chronic eye diseases, such as pink eye, dry eye or allergies, certain eye disorders require treatment by an ophthalmologist, particularly if you need surgery, laser therapy or other specialized care.

In some cases, your optometrist and ophthalmologist may work as a team. In such a setup, the optometrist is the equivalent of your primary-care doctor, who monitors your ongoing condition and care, and the ophthalmologist is your specialist, who manages your condition medically and/or performs surgery. For routine care, you may want to check with your insurance provider to see which, if either, professional they cover and for what services.

Is That a Stye or a Chalazion On My Eye?

How We Get Them & How We Get Rid Of Them

Do you have something that looks like a pimple on the outside or inside your eyelid? Is it terribly uncomfortable and unsightly?  You either have a stye or a chalazion on your eye.  

 

Chalazion is a non-infected swelling of the lid caused by a blocked lipid gland. Lipid from the blocked gland leaks into the eye lid tissue causing an inflammation which eventually clears the irritating lipid. This can take 2 to 4 weeks or more.

 

Styes are caused by bacteria from your skin that gets into and irritates the oil glands in the eyelids. These bacteria, which normally exist harmlessly on the skin of the eye, can sometimes get trapped along with dead skin cells on the edge of the eyelid. The result is a swollen, red, and painful bump that can develop over the course of a few days.

While most styes or chalazions are harmless and will heal on their own in about a week or two, they can still be thoroughly unpleasant. Fortunately, there are a few remedies that may help you get rid of a stye or chalazion a little faster — or at least reduce some of the discomfort and swelling that often accompany them.

Keep Your Eyelids Clean

  • The first thing you should do if you develop a stye is cleanse your eyelids. You can use diluted tear-free baby shampoo on a cotton ball, washcloth, or makeup remover pad. Then rinse your eyelids with warm water and gently pat them dry.
  • Also, be sure to wash your hands before and after touching the stye, and don’t share your towels or washcloths with others.
  • Pre-moistened eyelid cleansing pads are another option. You can find these non-prescription items in most drugstores.
  • It’s wise to stop wearing eye makeup temporarily when you have a stye or chalazion, because covering it up can delay the healing process. Also, discard old makeup or applicators that could be contaminated.
  • And if you need vision correction, wear glasses rather than contact lenses until your stye heals.

Apply Warm, Moist Compresses

  • You can encourage a stye or chalazion to heal faster by applying hot compresses for 10 to 15 minutes, three or four times a day.
  • Some people use teabags for this purpose, but a basic clean washcloth dipped in warm (not hot) water will do the trick and is easy to prepare. Wring the cloth so it’s not dripping, then place it over your closed eyes.
  • The goal of this therapy is to bring the stye or chalazionto a head, like you see on a pimple. But whatever you do, don’t get anxious and try to pop it! The warmth from the compress often will allow it to open, drain and heal on its own without causing trauma to the eyelid or possibly spreading an infection by squeezing it.

Ease the Discomfort

  • Over-the-counter painkillers like acetaminophen and ibuprofen probably won’t do much to speed healing, but these medications may ease discomfort if a stye is particularly bothersome.
  • Your eye doctor can also address pain associated with styes or chalazions. Sometimes, your eye doctor may choose to surgically open a large stye to relieve discomfort and prevent a serious infection.

Always consult a medical professional if you have concerns, pain, or if an external stye that does not clear up within one week or an internal one (on the inside of the eyelid) in three weeks.

National Glaucoma Awareness Month

January is National Glaucoma Awareness Month –                                    An important time to raise awareness for this sight-robbing disease.

Glaucoma is an age-related disease and is the second leading cause of irreversible blindness in people over 40. Glaucoma is 6 to 8 times more common in African Americans than Caucasians. If you have a close blood relative with glaucoma, it raises your risk of getting it.

Glaucoma is the sneak thief of sight, since there are no symptoms and once vision is lost, it’s permanent. As much as 40% of vision can be lost without a person noticing. 

More than 3 million people in the United States and over 60 million people worldwide, have glaucoma. Experts estimate that half of them don’t know they have it. Combined with our aging population, we can see an epidemic of blindness looming if we don’t raise awareness about the importance of regular eye examinations to preserve vision.

How to Help Raise Awareness

In the United States, approximately 120,000 are blind from glaucoma. Here are three ways you can help raise awareness:

talk to your family about glaucoma awareness
Talk to your friends and family
  • Talk to friends and family about glaucoma. Do not keep it a secret. Let your family members know.
  • Get involved in your community, educational seminars, support groups, and more.

 

What is Glaucoma?

Glaucoma is a disease that causes damage to the major nerve of the eye called the opdevelopment of glaucomatic nerve, a part of the central nervous system that carries visual information from the eye to the brain.

The eye experiences a gradual increase of intraocular pressure (IOP) due to an imbalance of the fluid produced in the eye and the amount of fluid drained. Over time, elevated IOP can cause vision loss. The most common form of glaucoma is primary open angle glaucoma which affects about 3 million Americans. However, there are other types including narrow angle, congenital, normal tension, and secondary glaucoma.

There is no cure for glaucoma—yet. However, medication or surgery can slow or prevent further vision loss. The appropriate treatment depends upon the type of glaucoma among other factors. Early detection is vital to stopping the progress of the disease.

 

Risk Factors

How do you know if you are at risk for glaucoma? Those at higher risk include people of African, Asian, and Hispanic descent. Other high-risk groups include: people over 60, family members of those already diagnosed, diabetics, and people who are severely nearsighted.

Regular eye exams are especially important for those at higher risk for glaucoma, and may help to prevent unnecessary vision loss. In the most common form, there are virtually no symptoms. Vision loss begins with peripheral or side vision, so if you have glaucoma, you may not notice anything until significant vision is lost.

 

Getting your eyes checked by an ophthalmologist regularly will be the best way to detect glaucoma or any other eye disease early.

 

Eye Healthy Foods for the Holidays

Sharing meals with family and friends is one of the major highlights of the holiday season. Whether you treat yourself to old recipes or you try new ones, consider adding these eye-healthy foods to your holiday feast!

LEAFY GREEN VEGETABLES

Be sure to start your holiday meal with a salad, it’s an excellent way to ensure that you and your guests get plenty of zeaxanthin and lutein, two nutrients that help protect your central vision. Adding kale, spinach, or romaine lettuce to salads helps your eyes absorb damaging blue light, combats the effects of cigarette smoke and pollution, and also decreases your risk of developing age-related macular degeneration (AMD), a condition that affects the macula, the part of your retina responsible for central vision. You will also find lutein in grapes, kiwis, broccoli, peas, corn, Swiss chard, and collard greens. 

TURKEY AND BEEF

Turkey and lean beef, two of the main ingredients in many holiday meals, keep your eyes strong and healthy. Both foods are high in zinc, a nutrient important to the retina and the choroid layer under the retina. Zinc is essential for good night vision. Eating foods that are high in the nutrient can also reduce your risk of cataracts and AMD. Other foods that contain zinc include pork, dairy products, chick peas, black-eyed peas, crab, oysters, beans, spinach, mushrooms, cashews, and almonds. 

CARROTS

It wasn’t an old wives tale, it is true Carrots are good for your eyes! They contain beta carotene, a substance that turns into vitamin A when eaten. Eating carrots can benefit your night vision and could possibly reduce your risk of cataracts, AMD, and dry eyes. Other foods that contain beta carotene include pumpkin, sweet potatoes, and butternut squash. All great ingredients to include into your holiday feast. 

FISH

Fish contain omega-3 fatty acids, which can reduce your risk of developing AMD, dry eye, and glaucoma. Salmon, mackerel, flounder, tuna, halibut, herring, and sardines would be a great addition to your holiday meals.
 

WHOLE GRAINS

Whole grains reduce your risk of heart disease, obesity, and type 2 diabetes and can also decrease your risk of AMD. Substituting whole grain flour for white flour in holiday breads and muffins is a simple way to boost your whole grain intake. Other good whole grain sources include wild rice, brown rice, popcorn, oatmeal, bulgur, barley, buckwheat, and couscous. 

FRUIT

Fruits high in vitamin C, such as strawberries and oranges, also offer important vision benefits. Vitamin C is an antioxidant, a substance that can prevent cell damage caused by free radicals. Vitamin C-rich foods help keep the collagen in your cornea healthy and reduce the risk of cataracts and AMD. You can also find vitamin C in grapefruit, kiwi, blueberries, peas, broccoli, and tomatoes.

Sensible food choices, along with regular eye examinations, can help you protect your vision. For eye healthy recipes, visit our EYE COOK section in our website.

Happy Eating and Happy Holidays!

Back to School – Why Eye Exams are Important!

Summer is almost over and it’s back to school season. As parents, many of us are busy ensuring our kids are ready and prepared for the new year; worrying about school supplies, new clothes, and new haircuts. There is always a long list of things to do before school starts. But something that often gets overlooked is getting your child’s eyes examined annually.

Early eye examinations are crucial to make sure children have normal, healthy vision so they can perform better at schoolwork and play. Early identification of a child’s vision problem can be crucial because children often are more responsive to treatment when problems are diagnosed early.

Early eye exams also are important because children need the following basic skills related to good eyesight for learning:

  • Near vision

  • Distance vision

  • Binocular (two eyes) coordination

  • Eye movement skills

  • Focusing skills

  • Peripheral awareness

  • Hand-eye coordination

Parents also need to be alert for the presence of vision problems such as ‘crossed’ eyes or ‘lazy’ eye. These conditions can develop at a young age. ‘Crossed’ eyes or strabismus involves one or both eyes turning inward (towards the nose) or outward. Amblyopia, known as ‘lazy’ eye, is a lack of clear vision in one eye, which can’t be fully corrected with eyeglasses. ‘Lazy’ eye often develops as a result of ‘crossed’ eyes, but may occur without noticeable signs. Lazy eye can be treated if caught early.

In addition, parents should watch their child for indication of any delays in development, which may signal the presence of a vision problem. Difficulty with recognition of colors, shapes, letters and numbers can occur if there is a vision problem. Children generally will not voice complaints about their eyes, therefore parents should watch for signs that may indicate a vision problem, including:

  • Sitting close to the TV or holding a book too close

  • Squinting

  • Tilting their head

  • Constant eye rubbing

  • Extreme light sensitivity

  • Poor focusing

  • Poor visual tracking (following an object)

  • Abnormal alignment or movement of the eyes (after 6 months of age)

  • Chronic redness of the eyes

  • Chronic tearing of the eyes

  • A white pupil instead of black

Scheduling Eye Exams for Your Child

If eye problems are suspected during routine physical examinations, a referral should be made to an eye doctor for further evaluation. Eye doctors have specific equipment and training to assist them with spotting potential vision problems in children.

When scheduling an eye exam for your child, choose a time when he or she usually is alert and happy.

Glasses and Contacts

Keep these tips in mind for kids who wear glasses:

  • Plastic frames are best for children younger than 2.

  • Let kids pick their own frames.

  • If older kids wear metal frames, make sure they have spring hinges, which are more durable.

  • An elastic strap attached to the glasses will help keep them in place for active toddlers.

  • Kids with severe eye problems may need special lenses called high-index lenses, which are thinner and lighter than plastic lenses.

  • Polycarbonate lenses are best for all kids, especially those who play sports. Polycarbonate is a tough, shatterproof, clear thermoplastic used to make thin, light lenses. However, although they’re very impact-resistant, these lenses scratch more easily than plastic lenses.

  • Your eye doctor can help you decide what type of vision correction is best for your child.

Specialists state that 80% of what your youngster learns in school is taught visually. Untreated vision troubles can put children at a substantial disadvantage. Be certain to arrange that your child has a complete eye exam before school starts.

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A Healthy Diet for Your Eyes!

As we age, it’s normal to experience a change in eyesight, so it is important that we’re doing everything we can to keep our eyes clear and healthy. Eating a nourishing diet is not only good for your body, it’s also great for your eyes. There’s an easy way to improve your eye health: Start by making the same nutritious food choices that are good for your overall health and wellness.

The following vitamins, minerals and other nutrients are essential for good vision and may protect your eyes from sight-robbing conditions and diseases such as Age-Related Macular Degeneration (AMD).

Fruits and Vegetables

The nutrients in both fruits and vegetables provide antioxidants, which can help maintain healthier eyes. Fruits and vegetables also provide protection because many of their nutrients deliver antioxidants that our bodies cannot synthesize.

For example, lutein and zeaxanthin are important antioxidants that help prevent degeneration in the lens and retina. Eating a diet rich in these carotenoids helps reduce the risk of AMD by fighting oxidation in the retinal cells of the eye.

Foods rich in lutein and zeaxanthin are typically dark-colored fruits and vegetables, including: 

  • spinach
  • kale
  • collard greens
  • yellow corn
  • carrots
  • kiwi
  • mangos
  • melons

Omega-3 Fatty Acids

Eating fatty fish, such as salmon, tuna, mackerel, and sardines, that are rich in omega-3 fatty acids also helps lower the risk of AMD. Omega-3 fatty acids are rich in docosahexaenoic acid (DHA), which is important for eye health and visual function. People with dry eye syndrome (i.e., low tear production) can benefit from a diet rich in omega-3 fatty acids because dry eye is linked to low levels of DHA.

However, studies have found that omega-3 fatty acid vitamin supplements may not provide as much protection. That means it’s better to eat the fish than just take omega-3 supplements. It’s important to note that heavy consumption of fish can contribute to high mercury levels (How Much is Too Much Mercury). 

You can also find omega-3 fatty acids in plant-based sources, such as:

  • nuts
  • seeds (flax seeds and chia seeds)
  • dark, leafy greens (romaine, arugula, spinach)

B Vitamins

Higher levels of B vitamins may lower your risk of developing AMD.

Foods that are high in vitamins B6 include:

  • bananas
  • chicken
  • beans
  • potatoes
  • fish
  • liver
  • pork

 

Foods that are high in vitamin B12 include:

  • dairy
  • eggs
  • meat
  • poultry
  • shellfish

 

 

Consider large salads as your main course for lunch and dinner, adding relatively small amounts of animal protein, if desired. You also can opt for low-glycemic foods, such as whole grain breads and pastas, which can lower the risk of AMD by stabilizing blood glucose levels.

For healthy recipes visit Eye Cook.

How to Lessen Computer Vision Syndrome

Your eyes are your window to the world – but your eyes get a lot of extra strain thanks to the advent of new technology. Especially at work, we’re looking at screens of all different sizes and types all the time. And what happens to our eyes can be more than just a case of tired muscles; in fact, it’s got a name – computer vision syndrome.

The cause of that is obvious – lots of screens, as we said, and often multiple screens. In addition to computer vision syndrome, sufferers can feel headaches and eye fatigue among other symptoms. Luckily there are steps you can take to reduce or mitigate the chance of eye strain. Setting up a work station properly can help, as can anti-glare screens or placement of technology in relationship to sources of natural light.

If you’re focused on the health of your eyes, this graphic is an absolute must-read.

How to Protect Your Eyes in the Digital Age

thumbnail_eugene
Eugene Feygin
Program Manager at Quill.com

Eat A Rainbow

4/8/14

When planning what to eat, think of a rainbow.  Eating brightly colored fruits and vegetables helps to give your body the nutrients it needs.  These same nutrients are the disease-fighting components that give fruits and vegetables their array of colors.

by Sarah DeRemer - rainbow
by Sarah DeRemer

Eating a variety of colors can help –

  • Strengthen your immune system

  • Lower risk for certain cancers

  • Help ward off type 2 diabetes

  • Maintain heart heath

  • Improve memory

  • Reduce the risk for some eye diseases

 

 

Red

The pigments that make some foods red are known as anthocyanins and lycopene.  These are the compounds that fight free radicals and prevent oxidative damage to cells, important to preserving eye health, keeping our hearts healthy and helping to fight cancers. Heat concentrates lycopene levels so cooked tomatoes and tomatoe sauces have higher concentrations than raw fruit.

Add red to your meals by tossing a handful of raspberries, strawberries, goji berries or pomegranate seeds into your cereal, slicing roasted beets or red bell pepper into a salad, or adding cooked red adzuki or kidney beans to a rice dish.

Here are examples of red fruits and vegetables:

  • Red apples

  • Adzuki beans

  • Beets

  • Red cabbage

  • Cherries

  • Cranberries

  • Goji berries

  • Pink grapefruit

  • Red grapes

  • Red peppers

  • Pomegranates

  • Red potatoes

  • Radishes

  • Raspberries

  • Rhubarb

  • Strawberries

  • Tomatoes

  • Watermelon

For a recipe filled with lycopene, try a zesty Orange and Tomato Salsa, one of three salsa crudas using brightly colored fruits.

Orange & Yellow

Orange fruits and vegetables contain beta-carotene, a powerful antioxidant that promotes eye health, can delay cognitive aging and protect the skin from sun damage.  Beta-carotene also converts to vitamin A, which is important for night vision and the health of your immune system.  Orange foods also contain vitamin C, another antioxidant that boost the immune system, but also protects against cardiovascular disease.  Yellow fruits and vegetables contain lutein, another nutrient important for healthy vision.

Some of the sources you can enjoy include:

  • Sweet potatoes

  • Carrots

  • Pumpkin

  • Apricots

  • Cantaloupes

  • Summer squash

  • Citrus fruit

  • Papayas

  • Peaches and nectarines

  • Sweet corn

  • Yellow peppers

  • Mangoes

  • Pineapple

  • Yellow tomatoes

To incorporate more orange/yellow foods into your diet, replace French fries with crisp, baked sweet potato slices, keep dried apricots, pineapple or mangoes handy for a ready-to-eat snack or add sweet potatoes to black beans or chili for a color and texture boost.

To get your day off to a great start, try an Apricot-Orange Breakfast Smoothie.

Green

Green fruits and vegetables are colored by natural plant pigment called “chlorophyll” and are rich in lutein and zeaxanthin,  pigments that may help your eyes filter damaging light rays, thus protecting against macular degeneration, the leading cause of vision loss in people over 65. Green fruits and vegetables are also a good source of vitamins C & K, fiber, folate and magnesium which contain anti-cancer properties as well as helping promote strong bones and teeth.

Some examples of the green group include:

  • Green apples

  • Artichokes

  • Asparagus

  • Avocados

  • Green beans

  • Broccoli

  • Brussels sprouts

  • Green cabbage

  • Cucumbers

  • Green grapes

  • Celery

  • Green Pepper

  • Honeydew melon

  • Kiwi

  • Kale

  • Lettuce

  • Limes

  • Green onions

  • Peas

  • Green pepper

  • Spinach

  • Zucchini

A delicious way to eat your greens is a Summer-time Asparagus, Strawberry and Spinach Salad.

Blue & Purple

Blue and purple fruits and vegetables are rich anthocyanins, lutein, zeaxanthin, resveratrol and vitamin C.  These nutrents help protect cells and heal your body. Research suggests they play active roles in promoting eye and heart health, preventing premature aging, reducing inflammation, decreasing cancer cell growth and improving memory.

Foods such as blueberries, figs, eggplants, plums and grapes get their gorgeous hue from the phytochemical anthocyanin (also found in red foods). Anthocyanins act as powerful antioxidants that protect cells from damage and may help reduce the risk of heart disease, stroke and cancer. Studies have even shown that eating more blueberries is linked with improved memory function and healthy aging.

Be sure to help yourself to plenty of blue/purple foods, such as

  • Blackberries

  • Blueberries

  • Eggplant

  • Figs

  • Juneberries

  • Plums

  • Prunes

  • Purple grapes

  • Raisins

  • Purple cabbage

  • Bilberries

  • Acai berries

Here is another easy yet eye-healthy dish from our Eye Cook webpage, Eggplant and Tomato Pasta .

White

White fruits and vegetables are colored by pigments called anthoxanthins, which may help lower cholesterol and blood pressure.  Onions also have the flavonoid quercetin, known for its anti-inflammatory properties and cardiovascular health benefits.   As we know, being heart-healthy is also being eye-healthy.

Some members of the white group, such as bananas and potatoes, are also a good source of potassium, while the hard-shelled coconut is considered a “superfood” because its natural water is loaded with vitamins, minerals, and electrolytes, while the raw coconut meat (flesh), which is found around the inside of a coconut shell contains high levels of lauric acid, for helping reduce cholesterol and promoting brain health.
Some examples of the white group include:

  • Bananas

  • Cauliflower

  • Coconut

  • Garlic

  • Ginger

  • Jicama

  • Mushrooms

  • Onions

  • Parsnips

  • Pears

  • Potatoes

  • Radishes

  • Shallots

  • Turnips

This recipe for Dark Chocolate Fondue, not only has cream of coconut, but is wonderful when dipping bananas!

Susan DeRemerSusan DeRemer, CFRE
Vice President of Development
Discovery Eye Foundation