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Home » What's New » 5 Ways to Ensure Healthy Vision

5 Ways to Ensure Healthy Vision

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We all know why we need to wear sunglasses and sunscreen in the summer. Winter, however, can be deceiving. It's an illusion to assume that we are safe from sunburns during the colder season.

Snow acts as a powerful mirror for sunlight and magnifies the effects of UV rays which would otherwise be absorbed by the ground. As a result, the eyes are exposed to both the UV radiation bouncing back from the snowy carpet and the rays shining down directly from the sun.





If your family is skiing or snowboarding up in the mountains, you need to be even more careful! UV rays are more powerful at higher altitudes. Another important factor to remember is that ultraviolet radiation penetrates through clouds, so even if the sun is hidden behind them, it can still damage your eyes.

Prevent overexposure to sunlight by wearing sunglasses that absorb at least 95% of ultraviolet radiation when you go outside, no matter what time of year it is. Even though you want to look great in your shades, the most important part of choosing sunglasses is making sure they provide adequate protection against UV. Make sure the lenses are 100% UV blocking by looking for an indication that they block all light up to 400 nanometers - UV400. The good news is you don't necessarily have to pay more for full coverage for your eyes. Dozens of reasonably priced options exist that still provide total ultraviolet protection.

Another important factor in selecting sun wear is the size of the lenses. You want to make sure your glasses cover as much of the area around your eyes as possible. The more coverage you have, the less harmful radiation will be able to penetrate. Lenses that wrap around the temples will also prevent UV waves from entering from the sides.

If you like to ski or frolic in the snowy hills, you should be aware that the sun's rays are stronger at higher elevations, so you need to be especially careful to keep your eyes shaded on the slopes. In addition to sunglasses, it's a good idea to put on a wide brimmed hat that covers your eyes.

Make a point to be knowledgeable about proper eye protection throughout the year. Don't forget to wear your sunglasses.

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Your eyes are constantly at work for you, playing a vital role as you navigate through each day. As May is healthy vision month, here are some things to keep in mind:

  1. Know your genes

    While your eyes may be the same color as your father’s eyes, you may have inherited glaucoma from your mother’s side of the family. Your genes are an important factor in your eye health as many eye diseases are known to be hereditary. It’s vital that you know your family’s eye health history. Sharing this information with your eye care practitioner at your next eye exam will help us determine which diseases you’re at risk for so that we can help put you on the right path for prevention or treatment.

  2. Protect your eyes

    Whether it’s strong UV rays from the outdoor sun or hazards in the workplace, there is protective eyewear available suited to the environment you’re in. You should wear sunglasses when you’re outside, sports goggles or glasses during active play and protective goggles to keep dangerous substances found at home or in the workplace from harming your eyes.

  3. Maintain your eye health by eating right

    Eating a wide variety of fruits and vegetables, especially green leafy vegetables such as spinach and kale have proven to be beneficial for your eye health. Flax seeds, fish and fortified eggs that are high in omega 3 fatty acids are also known to aid in maintaining healthy eyes.  Having an overall healthy lifestyle by not smoking, exercising and maintaining a healthy weight has been proven to reduce risk for many eye diseases.

  4. Give them a break

    Your eyes work really hard every day, especially if you are in front of a computer screen. Remember to apply the 20-20-20 rule to prevent eye strain: every 20 minutes look at something 20 feet away for 20 seconds.

  5. Get a dilated eye exam every year

    Be sure to have a dilated eye exam at least once a year. A thorough check is the only way to spot any problems that exist or are developing. Some eye diseases, which cause vision loss if not treated early, have no warning signs at all and can only be detected in this way.

All of these tips will help you keep your sight in check and go a long way in ensuring that you maintain healthy sight your whole life through.