Coronavirus

How To Prevent “Mask Fog” on Your Glasses

If you wear glasses and a face mask, you’ve probably struggled with “mask fog.” Your lenses get all misty, requiring you to wipe your eyewear throughout the day. Below are a few strategies to help you prevent your eyeglasses from fogging up when wearing a mask.

But First, Why Do Glasses Fog Up?

Quite simply, condensation forms whenever moist warm air hits a cool surface. Your specs fog up when the mask directs your warm breath upward instead of in front of you — which is great for preventing virus transmission but bad for anyone with less-than-stellar eyesight.

Is Your Mask Well Fitted?

The mask should fit securely over your nose. Ideally, you’ll want to wear a mask with a nose bridge or one that can be shaped or molded to your face. When the mask fits properly, hopefully most of your breath will go through it, not out the top or sides.

Use Your Glasses To Seal the Top of Your Mask

This method works best with large, thick eyewear frames. By pulling your mask up higher on your nose and placing the lower part of your eyeglasses on the mask, you can get a snug fit that blocks your warm breath from escaping upward toward your eyewear.

Tape Your Mask to Your Face

You can always use tape to secure your mask across the bridge of your nose and the top of your cheeks. Use easy-to-remove tape, including adhesive, medical, or athletic. Just be sure to stay away from duct tape.

Soap and Water Help Prevent Fogging

This trick is one that healthcare professionals regularly turn to. All you need for this hack is soapy water (dish soap works best) and a microfiber cloth. Stay away from soaps with lotions in them as they can leave a thick residue, making it even harder to see.

Simply rub both sides of your lenses with a drop of soap, then buff the lenses with a soft microfiber cloth. This effective trick helps prevent your lenses from fogging up as a transparent, thin film of soap acts as a barrier.

Anti-Fog Wipes and Sprays

Another option is to purchase wipes and sprays designed to tackle foggy lenses. Read the fine print, as certain anti-fog solutions may not work as well, or may even damage lenses with coatings that minimize glare and fingerprint smudges, for example.

To learn more about ways to keep your glasses from fogging while wearing a mask, contact Cox Family Eye Care, P.C. in Princeton today.

COVID-19: Protect Your Eyes From Too Much Screen Time

You and your children are likely spending more time on mobile devices and computer screens than ever before. Too much time spent staring at screens can cause computer vision syndrome, or digital eye strain, in certain people. While not serious, this condition can be very uncomfortable, potentially causing:

Headaches
Eyestrain
Blurred vision
Dry eyes
Insomnia
Tiredness

Below are some useful tips to help you and your children avoid computer vision syndrome:

Blink more!

Staring at a screen strains the eyes more than reading printed material because people tend to blink 30-50% less. This can also cause your eyes to dry out. Be mindful of blinking and make it a habit when focusing on a screen, as it will keep your eyes healthy and lubricated.

Follow the 20-20-20 Rule

Give your eyes a break every 20 minutes by looking at an object located 20 feet away for 20 seconds. Doing so will allow your eyes to relax and will give both you and your eyes some rest.

Keep your distance

Your eyes work harder to see close up than at a distance. Try keeping your monitor or screen at arm’s length, or about 25 inches away.

Lighting matters

Make sure that your surrounding light is similar in strength to the light emanating from your screen. Contrasting levels of light, such as looking at a bright screen in a dark room, can strain the eyes.

Take breaks from the screen

You may want to stipulate ‘screen free’ time for yourself and/or your children, such as during meal times or for several hours throughout the day. Engage in hobbies that don’t require a screen, such as drawing, reading books, doing puzzles, playing an instrument or cooking (among many others).

Don’t use devices before bed

Studies show that blue light may affect your body’s circadian rhythm, also known as the natural wake and sleep cycle. Stop using screens one to two hours before bedtime or use nighttime settings to minimize blue light exposure.

Although it may require a bit of planning to protect your family’s eyes during this stressful time, ultimately, it’s all about balance — and what works for you and your family may differ from others.

From all of us at Cox Family Eye Care, P.C. at Princeton, we wish you good health and please stay safe.

How to Disinfect Glasses to Help Prevent COVID-19

Coronavirus and Your Eyeglasses

Did you know that our glasses (this includes the lenses and the frame) can potentially transfer viruses, such as COVID-19, to our eyes, nose, and mouth? This is because viruses — as well as bacteria — are easily transferred from our surroundings to our hands and then from our hands to our glasses.

In fact, research has shown that coronavirus can remain on glass surfaces for as long as 9 days. If we’re not careful, we can easily touch our glasses then touch our eyes, nose, or mouth, thus continuing the contagion cycle.

The danger is even higher for people with presbyopia, age-related farsightedness that generally affects those aged 40 and above. Presbyopes who wear reading glasses tend to put them on and take them off several times throughout the day. What’s more worrisome is that this age group is at higher risk for more serious complications from COVID-19.

The good news is that disinfecting your glasses is easy! Let’s delve into ways you should and should not disinfect your lenses at home.

What NOT to Use to Cleanse Your Glasses

Many of us may have rubbing-alcohol at home, and although it may seem like a perfectly good idea to use it to disinfect your specs, we discourage you from doing so. It may be too harsh for your eyeglasses, especially if you have any special coatings on your lenses.

Other products you should stay away from include ammonia, bleach, or anything with high concentrations of acid, such as lemon juice or vinegar, which can damage lens coatings and some eyewear materials.

How to Safely Disinfect Your Glasses

Now that we’ve eliminated the substances and chemicals that should not be used on your lenses, let’s see what is safe to use to clean eyewear.

Dish Soap and Water

The absolute easiest and most efficient way to disinfect and clean your lenses is to use lukewarm water with a gentle dish soap. Massage the soap onto each lens, rinse, and dry using a microfiber cloth (not paper towels, as the fibers can easily scratch lenses). While you’re at it, don’t forget to include your frame’s nose pads and earpieces.

Lens Cleaning Wipes

Pre-moistened lens wipes are excellent for cleaning your glasses, as well as your phone, tablet and computer screen. They remove bacteria, dust, dirt and germs from your glasses and the formula restores shine to glass surfaces without leaving any streaks or residue. The durable material is tough enough to remove stains, while being gentle enough not to scratch your screens or lenses. Contact Cox Family Eye Care, P.C. to find out how you can access these.

So, In Summary:

Do not use rubbing alcohol to disinfect your glasses.
Avoid using household cleaners or products with high concentrations of acid.
Clean your glasses with a gentle dish soap and lukewarm water, or lens wipes.
Dry your glasses with a microfiber cloth to prevent smudging and scratching.

Disinfecting your glasses shouldn’t be stressful or worrisome. Just follow the easy steps above to protect your lenses and your health.

On behalf of everyone at Cox Family Eye Care, P.C. in Princeton, IN, we sincerely hope you and your loved ones stay healthy and safe during this uncertain time.

Coronavirus and Your Eyes – What You Should Know

As coronavirus (COVID-19) spreads around the world, health professionals are demanding that people limit their personal risk of contracting the virus by thoroughly washing their hands, practicing social distancing, and not touching their nose, mouth, or eyes. In fact, it may surprise you to learn that the eyes play an important role in spreading COVID-19.

Coronavirus is transmitted from person to person through droplets that an infected person sneezes or coughs out. These droplets can easily enter your body through the mucous membranes on the face, such as your nose, mouth, and yes — your eyes.

But First, What Is Coronavirus?

Coronavirus, also known as COVID-19, causes mild to severe respiratory illness associated with fever, coughing, and shortness of breath. Symptoms typically appear within 2 weeks of exposure. Those with acute cases of the virus can develop pneumonia and other life-threatening complications.

Here’s what you should know:

Guard Your Eyes Against COVID-19

Avoid rubbing your eyes. Although we all engage in this very normal habit, try to fight the urge to touch your eyes. If you absolutely must, first wash your hands with soap and water for at least 20 seconds.
Tears carry the virus. Touching tears or a surface where tears have fallen can spread coronavirus. Make sure to wash your hands after touching your eyes and throughout the day as well.
Disinfect surfaces. You can catch COVID-19 by touching an object or surface that has the virus on it, such as a door knob, and then touching your eyes.

Coronavirus and Pink Eye

Pink eye, or conjunctivitis, refers to an inflammation of the membrane covering the front of the eyeball. Conjunctivitis is characterized by red, watery, and itchy eyes. Viral conjunctivitis is highly contagious and can be spread by coughing and sneezing, too.

According to a recent study in China, viral conjunctivitis may be a symptom of COVID-19. The study found conjunctival congestion in 9 of the 1,099 patients (0.8%) who were confirmed to have coronavirus.

If you suspect you have pink eye, call your eye doctor in Princeton right away. Given the current coronavirus crisis, we ask patients to call prior to presenting themselves at the office of Dr. Conway S. Cox, as it will allow the staff to assess your condition and adequately prepare for your visit.

Contact Lenses or Eyeglasses?

Many people who wear contact lenses are thinking about switching to eyeglasses for the time being to lower the threat of being infected with coronavirus.

Wearing glasses may provide an extra layer of protection if someone coughs on you; hopefully that infected droplet will hit the lens and not your eye. However, one must still be cautious, as the virus can reach the eyes from the exposed sides, tops and bottoms around your frames. Unlike specialized safety goggles, glasses are not considered a safe way to prevent coronavirus.

Contact Lenses and COVID-19

If you wear contacts, make sure to properly wash your hands prior to removing or inserting them. Consider ordering a 3 to 6 month supply of contact lenses and solution; some opticals provide home delivery of contact lenses and solutions. At this stage there is no recommendation to wear daily lenses over monthlies.

Don’t switch your contact lens brand or solution, unless approved by your optometrist or optician.

Regularly Disinfect Glasses

Some viruses such as coronavirus, can remain on hard surfaces from several hours to days. This can then be transmitted to the wearer’s fingers and face. People who wear reading glasses for presbyopia should be even more careful, because they usually need to handle their glasses more often throughout the day, and older individuals tend to be more vulnerable to COVID-19 complications. Gently wash the lenses and frames with warm water and soap, and dry your eyeglasses using a microfiber cloth.

Stock up on Eye Medicine

It’s a good idea to stock up on important medications, including eye meds, in order to get by in case you need to be quarantined or if supplies run short. This may not be possible for everyone due to insurance limitations. If you cannot stock up, make sure to request a refill as soon as you’re due and never wait until the last minute to contact your pharmacy.

It is important that you continue to follow your doctor’s instructions for all medications.

Digital Devices and Eyestrain

At times like this, people tend to use digital devices more than usual. Take note of tiredness, sore eyes, blurry vision, double vision or headaches, which are symptoms of computer vision syndrome if they are exacerbated by extensive use of digital devices, and might indicate a need for a new prescription in the near future. This usually isn’t urgent, but if you’re unsure, you can call our eye doctor’s office.

Children and Digital Devices

During this time your children may end up watching TV and using computers, tablets and smartphones more frequently and for more extended periods too. Computer vision syndrome, mentioned above, can affect children as well. We recommend limiting screen time to a maximum of 2 hours per day for children, though it’s understandably difficult to control under the circumstances.

Try to get your child to take a 10 to 15 minute break every hour, and stop all screen time for at least 60 minutes before sleep.

Children and Outdoor Play

Please follow local guidelines and instructions regarding outdoor activities for your children. If possible, it’s actually good for visual development to spend 1-2 hours a day outside.

From all of us at Cox Family Eye Care, P.C. in Princeton, we wish you good health and please stay safe.