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6 Things You Should Know about UV Radiation and Your Eyes

The heat of long summer days is nearly upon us. As the sun's rays intensify and people spend more time outdoors in the sunshine it is very important to be aware of the potential damage exposure to the sun can have on your eyes. May is UV Awareness month. Here are 6 things you should know about ultraviolet rays and how important it is to protect your eyes from the sun year round.

  1. Exposing your eyes to UV rays can harm your vision and cause a number of eye issues such as cataracts, corneal sunburn, macular degeneration, pterygium and skin cancer around the eyelids.
  2. Everyone, including children, is at risk for eye damage from UV radiation. Those who work or play in the sun, or are exposed to the sun for extended amounts of time are at the highest risk for damage to their eyes or vision from UV rays. At 20 years of age, the average person has received 80% of their life’s UV exposure. Children have more transparent lenses in their eyes and more sensitive skin on their bodies. As a result, they are at great risk of experiencing adverse effects of over-exposure to UV light. The effects of overexposure to UV light at a younger age may not show up until later in life with higher risk of cataracts and age related macular degeneration. This is why it is critical to effectively protect our eyes from the sun.
  3. UV rays come from the sun but also reflect off other surfaces such as water, snow, sand and the ground. They are generally at their highest and most dangerous levels during peak sun hours, usually between 10 a.m. and 3 p.m.
  4. There are 2 types of UV rays that can harm your sight:
    • UV-A rays can cause damage to your central vision.
    • UV-B rays can damage the cornea and lens on the front of your eye.
  5. The best way to protect your eyes from the sun is by wearing sunglasses or eyewear that absorbs UV rays, together with a wide brimmed hat.
  6. UV protection is the most important factor when purchasing sunglasses. Here's what you should look for: 
    • Eyewear that filters 100% UV-A and UV-B rays, providing you with maximum protection.
    • Eyewear that reduces glare and does not distort color.
    • Important to know: UV protection is available in some clear lenses as well as sunglasses. The choice can be confusing if you do not have some background information. Not all lenses are equal in terms of UV protection. For example, cheaply made UV400 sunglasses have a spray-on coating that will wear off with cleaning and give you a false sense of security. 

 

Don't take any shortcuts when it comes to protecting your eyes from the sun. Stay indoors during peak sun hours and if you have to go out, be sure that your eyewear blocks UV rays so that you can protect your eyes and your vision.  

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Valued Patients,

Here at Brooks Eye Center, our patients’ and staff’s health and safety is our utmost priority. Given the recent outbreak of COVID-19, we are closely monitoring the situation as it applies to our patients and staff and adjusting procedures accordingly. We want our patients to know that we will do everything within our scope to keep providing quality eyecare while being diligent about infection control and prevention.

Our exam areas are being cleaned and disinfected after each patient is treated and all our staff are following strict hand-washing and sanitizing regimens. We have also implemented a pre-screening process and are taking measures to minimize waiting in common areas.

In addition to our in-office efforts, please consider the following preventative measures: if you have traveled internationally, been on a cruise, or traveled to a high-risk area, please call our office before coming in. Also, if you have a compromised immune system, have experienced any respiratory symptoms (cough, shortness, or fever), please reschedule to been seen at a later date.

These procedures are an effort to minimize any unnecessary exposure to possible viruses and infections to our staff and patients, as well as to prevent the spread of this virus as much as you can. Your patience and understanding during this time is greatly appreciated. Please don’t hesitate to call our office with any questions or concerns.

Thank you!