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Don’t Let Snow Blindness Ruin Your Winter Vacation

While most people have sunglasses high on their packing list for a tropical vacation, many people don’t consider it as much of a priority for colder climate getaways. But they should, and here’s why:

Wintertime vacations often include activities that involve snow and ice and in general, conditions that can lead to overexposure to UV rays from the sun. Without proper eye protection, this can lead to photokeratitis or snow blindness, a condition that results in pain and temporary vision loss.

Photokeratitis is essentially a sunburn on the eye which occurs when the eye is exposed to invisible ultraviolet or UV rays, from the sun or other sources such as sun lamps or tanning beds. It mainly affects the cornea, the curved outermost surface of the eye that plays a role in your ability to focus, and the conjunctiva, the membrane that covers the front of the eye and lines the inside of the eyelid. It causes inflammation, pain and sometimes a temporary loss of vision.

Despite its name, snow blindness doesn’t occur exclusively in the snow. It can happen in any environment in which UV rays are strongly reflected including water, sand or ice as well. It is also more common in high altitudes where the sun’s ultraviolet rays are stronger and the air is thinner, which is why skiing and mountain climbing can even be more risky than summertime activities on a lower altitude. Snow and ice reflect more UV light than almost any other surface, but you don’t always feel or notice the strong glare, making snow blindness a silent winter hazard that can only be prevented by awareness.

Symptoms of Snow Blindness

Unfortunately, just like any sunburn, you usually don’t notice the symptoms of snow blindness until the damage has already been done. Symptoms usually occur several hours after the activity, so one may not realize that they were caused from snow blindness.

Symptoms include:

  • Pain
  • Burning
  • Redness
  • Grittiness
  • Tearing
  • Light Sensitivity
  • Glare or Halos
  • Blurry Vision
  • Watery Eyes
  • Swollen Eyes or Eyelids
  • Headaches
  • Temporary Vision Loss

Any vision loss that does occur will usually return with in a day or two, but the greater the exposure to the UV rays, the worse the damage that is done.

How Is Snow Blindness Treated?

There is little to do to treat photokeratitis. Just like a sunburn elsewhere on the body, it eventually heals on its own. There are however, some steps you can take to find relief from the symptoms which include:

  • Stay indoors, in a dark area until the eyes become less sensitive.
  • Wear sunglasses if it helps.
  • Avoid rubbing your eyes.
  • Remove contact lenses.
  • Apply preservative-free artificial tears to add moisture.
  • Use a cold compress to soothe your eyes.
  • Try over-the-counter pain relief or antibiotic eye drops according to your eye doctor’s advice.

If your symptoms worsen or don’t improve within 24 -48 hours, contact your eye doctor immediately.

Tips to Prevent Snow Blindness

Snow blindness is actually very preventable and all it takes is a good pair of sunglasses or sports goggles. Any time you are outside, rain or shine, you should wear 100% UV blocking sunglasses. That’s right, the sun’s powerful UV rays can even penetrate clouds on an overcast day.

If you are involved in sports such as skiing, snowboarding, mountain climbing or water activities consider a pair of wrap-around sunglasses or sports goggles with shields to prevent the rays from entering from above and through the sides. Wearing a hat or helmet with a brim will also help to increase protection.

Whether you are going North, South or somewhere in between, make sure to pack your shades and protect your eyes so you have an eye-safe, fun and enjoyable vacation.


A Message to Our Patients

Our patients’ eye care needs are and always have been our top priority. With all that is happening, we are OPEN to help serve our patients. During this difficult time, we have made a few adjustments to our services and availability to ensure the health and safety of you, our staff and our Doctors.

For the Protection of Our Patients,
we have implemented the following procedures in our clinic:

Thank you for your support and understanding during these unprecedented times.

We hope to be able to continue to provide excellent care and service.

Welcome to Texas State Optical Cedar Park

 
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Welcome to Texas State Optical Cedar Park

Our Location

401 West Whitestone Boulevard, Bldg B200
Cedar Park, TX 78613

Office Details

401 West Whitestone Boulevard, Bldg B200
Cedar Park, TX 78613
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 6:00 PM
  • 9:00 AM - 3:00 PM
  • 9:00 AM - 3:00 PM
  • Closed
  • Closed

Saturday hours available by appointment only.

We Accept:

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Click insurance to see medical & visit plans we accept.

Our Reviews

Dr. Yonker was by far the best eye doctor we have seen. He was extremely thorough in providing multiple options to help hinder my daughters vision from getting worse and providing cost efficient options at that. The staff was also very attentive and helpful in answering all our questions. HIGHLY RECOMMEND! Me and my husband will be returning for ourselves, as well!
3 months ago
5
eye doctor's office
I have gone to see Dr. Yonker several times and he is very professional and Courteous. He is very Knowledgeable and keeps you informed as to what is doing on during your visit. I have never had an issue, and i have referred many of my friends to this office!
3 months ago
5
eye doctor's office
I went in for a eye exam and was not disappointed. The staff here are very friendly also so helpful. Dr Jeffery was extremely helpful and got to the bottom of my vision issues. I highly recommend people coming here.
3 months ago
5
eye doctor's office
Everyone was very knowledgeable of their position. I felt taken care of and all my concerns were addressed. I did not get glasses this day, but they have a nice variety. There office is clean and smells nice.
3 months ago
5
eye doctor's office
The staff are very courteous and helpful, and the Dr. very thorough and helpful.
4 months ago
5
eye doctor's office
This was my son's first ever eye exam. The staff (front desk and beyond) treated him with so much care and attention. They were awesome with him and put him at ease throughout the visit. Dr. Yonker was kind and thorough and explained everything to my son so that he felt important and involved. We will definitely come back.
4 months ago
5
eye doctor's office
All the staff were very helpful with eyewear selection. Very satisfied with everything, especially updates to prescription recommendations by Dr. Yonker.
4 months ago
5
eye doctor's office