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Year: 2020

4 Eye Hygiene Practices That Reduce the Risk of Infection 

cooking hands handwashing health 545013Viruses are responsible for many infections, such as the flu, the common cold, conjunctivitis (pink eye) and coronavirus. With the coronavirus (COVID-19) pandemic in full-swing, it’s important to be aware of good hygiene practices, especially for the eyes, as they are a portal for infectious diseases. By implementing the practices below, you can significantly reduce the risk of contracting or transmitting a viral infection.

What Is a Virus?

A virus is a submicroscopic infectious agent that reproduces itself by invading a host cell, replicating its DNA inside it. This infected cell then replicates rapidly, spreading millions of new viral cells throughout the body. Once infected, we feel sick and experience the unpleasant side effects of rising temperature, sore limbs and other symptoms as our immune system recognizes the virus as being foreign and vigorously fights against it.

How Does a Virus Travel Between Organisms?

For a virus to cause disease, it must first enter a body, called a target host. A target host can get infected directly, via infected droplets (such as when kissing), or indirectly, when coming into contact with droplets from a cough, sneeze, or tears left on a surface. Infected droplets enter the body through one of the mucous membranes, such as the eyes, nose or mouth.

Even if the infected person shows no symptoms, they can still be contagious. Depending on the virus, it can survive on a surface for some time and can be picked up from a doorknob or an elevator button. This is why practicing good hygiene is an effective way to prevent indirect viral transmission.

4 Crucial Eye Hygiene Practices

By implementing the following hygiene practices, you will better protect yourself and others from viral infection.

1. Routinely wash your hands

We, humans, touch many surfaces throughout the day. If we’re not careful, we can catch an infection, particularly from hard surfaces like plastic and stainless steel.

Viruses can also be picked up while preparing and eating food; using the toilet; or handling an animal. Make sure that you regularly and thoroughly wash your hands, ideally for a minimum of 20 seconds with soap and water, to kill viruses (and bacteria) on the surface of your skin. If soap and water aren’t available, use an alcohol-based hand sanitizer.

2. Keep your hands off your face

Studies show that the average person touches their face up to 23 times per hour, and that the majority of contacts involve the eyes, nose and mouth. Doing so puts you at risk for getting a virus or transmitting the virus to another. Try to be conscious and avoid touching your face whenever possible.

3. Avoid rubbing your eyes

Rubbing your eyes is an instinctual response to tiredness or itchy eyes. It feels great to rub your eyes because doing so stimulates tear production, temporarily relieves itchiness, lubricates the eyes, and removes irritants. However, if your hands are unwashed, rubbing your eyes can put you at risk of contracting an infection, such as conjunctivitis or coronavirus. In fact, conjunctivitis has been linked to respiratory infections like the common cold, the flu, and COVID-19.

4. Use makeup with caution

Given the information provided above regarding infections, the following advice should come as no surprise:

  • Don’t share your makeup with anyone else, whether for eyes, lips or face.
  • Don’t use a cosmetic brush previously used by another when testing makeup products. Instead, request single-use applicators and wands.
  • Don’t use a product past its expiration date.
  • Don’t use the same makeup products after you’ve been sick or have had an eye infection.
  • Don’t share face cloths or face towels with anyone else.
Advanced Eyecare Optometric Center at Irvine is committed to helping you manage your long-term eye health. From all of us at Advanced Eyecare Optometric Center, please stay safe and take care of yourself and your loved ones.

The Power of Tears

tearsTears literally enable us to see. They lubricate our eyeballs and eyelids, thus preventing our eyes from dehydrating. They also provide a smooth surface for refracting light, supply oxygen, and are a vital component of the ocular defense system that protects against a range of pathogens. Below we’ll delve into the composition and types of tears, and further explain why they are so beneficial to our physical and emotional well-being.

Structure of Tears

Tears are made up of three layers: lipids, aqueous and mucous.

The lipid layer is the outermost layer and prevents the evaporation of tears. The lipids are produced by tiny glands in the eyelids called the meibomian glands.

The aqueous layer, which is the middle layer, makes up 95% of our tears. This layer supplies nutrients to the cornea, prevents infection, and heals ocular damage. This layer is effectively made up of water and is produced by the lacrimal gland.

The mucous layer is the one closest to the eye. It coats the cornea and provides a level platform that allows for an even distribution of the tear film over the eye. This layer is produced by even smaller glands called goblet cells.

The Three Types of Tears

Tears are composed of water, salts, amino acids, antibodies and lysozymes (antibacterial enzymes). However, there are several types of tears, and their composition varies. For example, the tears we shed while crying are different from the tears that flood our eyes in the presence of irritants like onions, dust or allergies.

Humans produce the following three kinds of tears:

  1. Basal – these tears are constantly at the front of the eyeball and form the liquid layer over the eyeball to keep it lubricated.
  1. Reflex – these tears appear when the eye is irritated, such as when the eyes feel gritty or when we get dust, sand or other small foreign objects in our eyes.
  1. Psychogenic – these tears are sparked by emotion. They possess a higher protein level than basal and reflex tears, which makes them thicker, causing them to stream more slowly. Psychogenic tears are made up of higher concentrations of stress hormones such as adrenocorticotropic hormone and leucine enkephalin (a natural painkiller). This suggests that emotional tears play an important role in balancing stress hormone levels.

Tears Serve the Following Functions

Prevent dryness
Tears prevent dryness by lubricating the surface of the eye. Each time we blink we spread this cushioning layer of tears across the front of the eyes.

Supply oxygen and nutrients
Oxygen and nutrients are delivered to the cornea through our tears.

Prevent infection
Not only do tears wash away foreign bodies that enter the eye, but they can also prevent infection thanks to an antibacterial property contained within tears called lysozyme. This antibacterial agent fights off the germs we pick up in our surroundings.

Heal ocular damage
Tears are made up of substances that heal damage to the surface of the eye. Damage can be caused by foreign objects and even high exposure to UV rays.

Create a smooth surface on the eye
Tears lubricate and smooth our eye’s surface, leading light to be correctly focused and enabling us to see clearly.

Remove Toxins
Emotional tears contain more toxic byproducts than reflex tears (caused by irritation), and can thus flush out many toxins and stress hormones.

Dull pain and improve mood
Crying for extended periods of time releases oxytocin and endorphins. These feel-good hormones can help diminish both physical and emotional pain. Once the endorphins are released, your body may enter a more relaxed stage, with oxytocin providing you with a sense of calm and well-being.

As you can see, tears are invaluable for clear vision, protecting your eyes, flushing out irritants, and soothing emotions.

If you feel that your eyes are not as comfortable or your vision is not as clear as usual, contact Dr. Matthew Wang at Advanced Eyecare Optometric Center in Irvine today.

What Services Can I Get Using Tele-Optometry?

Tele-optometry is a branch of telemedicine that can cover a wide range of problems and treatments related to vision and ocular health. Tele-medicine delivers medical care through digital medical equipment and telecommunications technology, such as online videos accessible through smart phones and tablets. This allows patients to easily receive screenings, diagnoses, prescriptions and monitoring from the comfort and safety of their home. 

Optometrists can provide virtual medical eye consultations for a variety of eye problems, including:

  • Eye infections (i.e.conjunctivitis/pink eye)
  • Itchy eyes and allergies
  • Eye pain and redness
  • Scratched eye (i.e. corneal abrasion) 
  • Flashers & floaters
  • Blurred or double vision
  • Distorted vision 
  • Dry eye syndrome 
  • Blepharitis (inflammation of the eyelid) 
  • Dermatitis

Other services:

  • General Consultations
  • Refractive Surgery Follow-Ups
  • New Prescriptions 
  • Prescription Refills

Which Digital Devices Can I Use For a Virtual Eye Evaluation? 

Laptop/Desktop:

You can easily do your tele-optometric visit from any laptop or desktop that’s equipped with a camera and a microphone. Having a strong internet connection will help ensure high-definition video calls.  

Smartphones/ Tablets/ iPads: 

Many smartphones, tablets, and iPads now have very high-resolution cameras, which are great for taking quality pictures and videos that doctors can use to provide a diagnosis.

How Can an Eye Doctor Diagnose Through a Digital Platform? 

The optometrist will provide a diagnosis based both on the images and the information you supply, and if the eye doctor believes that your issues require emergency care, you will be referred to a specialist to better help treat your condition. With tele-optometry, you can feel confident that you are receiving care from a licensed, practicing eye doctor from the comfort of your home. 

Will Insurance Cover My Virtual Eye Care Visit? 

In most cases insurance plans will cover telehealth visits, but to be on the safe side, we ask that you double-check with your insurance provider prior to the visit.

If you’re experiencing certain eye concerns, including red eyes, pink eye, itchy eyes, flashes, floating spots, or double vision, contact us today to receive a diagnosis and effective treatment plan. 

Make a tele-optometry appointment before going to the emergency room or urgent care clinic to avoid the wait and any potential exposure to COVID-19. Contact us at  Advanced Eyecare Optometric Center at Irvine to schedule your in-home eye evaluation today! 

Why You Shouldn’t Rub Your Eyes

Dry Eye Girl 640×350Though it may seem harmless, rubbing your eyes is something many of us do from time to time. Doing so feels good because it stimulates tear flow and eye lubrication, which offers relief for dry eyes and helps remove dust and other irritants. Furthermore, rubbing your eyes can be therapeutic, as pressing down on your eyeball stimulates the vagus nerve, which decreases your heart rate, thus relieving stress.

So why do eye doctors advise against rubbing your eyes? That’s because rubbing your eyes poses a threat, especially now, as COVID-19 can be spread through the eyes’ mucous membranes. Moreover, rubbing can potentially damage your eyes’ structure and vision.

Why is Rubbing Your Eyes Harmful?

  • Continuous eye rubbing in susceptible individuals can cause the cornea to thin and weaken, leading it to bulge forward and become more cone-like. This is known as keratoconus — a serious condition that can lead to distorted vision and ultimately the need for a corneal transplant or specialized contact lenses, such as scleral lenses.
  • If you have a foreign object in your eye, your natural instinct is likely to rub it in an attempt to remove the object. However, this can potentially cause more damage as the object can scratch the cornea. Instead, try flushing it out with saline solution or artificial tears.
  • From a hygienic perspective, it’s important to remember that your hands are covered in germs and bacteria. Therefore, sticking a finger that hasn’t been thoroughly washed with soap and water into your eyes can cause an infection, such as conjunctivitis, to flare up. Recent evidence shows that the coronavirus can also be transferred from the hands to the eyes.
  • Rubbing is harmful to people with certain pre-existing eye conditions. If you have progressive myopia (short-sightedness caused by a lengthened eyeball) or glaucoma (a condition that damages the optic nerve), rubbing your eyes can exacerbate the condition and worsen eyesight. Eye rubbing is particularly bad for a glaucoma patient with already heightened eye pressure. It can engender nerve damage and permanent vision loss.
  • Retinal tear or detachment can occur due to the heightened eye pressure caused by the rubbing.
  • Excessive eye rubbing can negatively affect your appearance. It can cause tiny blood vessels to break, resulting in bloodshot eyes, dark circles and wrinkles around the eyes.

Why Do We Rub Our Eyes?

When your eyes are itchy, it is tempting to rub them. But rubbing releases histamines, which make the itching worse, which in turn leads to more aggressive eye rubbing.

Rubbing your eyes isn’t all bad. It releases more tears, which in turn causes the meibomian glands, situated within your eyelids, to secrete much-needed oil into our eyes. That adds moisture and protects our tears from evaporating.

However, if you frequently rub your eyes because they are dry or irritated, contact Dr. Matthew Wang immediately.

How to Stop Rubbing Your Eyes

Keep your eyes hydrated by using artificial tears or eye drops. They can be found over the counter at the pharmacy, and are especially effective against dry eyes. Certain eye drops, such as antihistamines and mast cell stabilizers, can be prescribed by Dr. Matthew Wang to help prevent the itchy feeling that leads you to instinctually rub your eyes. In more severe cases, such as in allergy sufferers, steroid eye drops can be used to avoid chronic eye rubbing.

Excessive eye rubbing, whether due to chronic dry eye, itchy eyes, or habit, should be addressed to prevent any ocular and vision damage. Contact Advanced Eyecare Optometric Center at Irvine to schedule a visit, determine the cause of your itchiness, and find out which drops to use in your specific case.

 

Fun Home-Based Activities to Strengthen Your Child’s Vision

crayons coloringAlthough 20/20 clarity is important, it’s not enough. You see, the visual system is made up of the eyes and the brain — and it’s how these two parts work together that makes all the difference. When your eyes and brain don’t communicate with each other properly, you may experience decreased reading comprehension, disorientation, lack of focus, and decreased cognitive abilities.

Strong visual skills are essential for learning and performing well in school and in sports. These include:

  • Fixation: The ability to fixate or hold your gaze on a target for an extended period.
  • Pursuit: The ability to follow a moving target as you would follow a tennis ball.
  • Saccade: The ability to rapidly shift focus between targets, such as moving from word to word while reading.
  • Accommodation: The ability to shift focus between distant to near objects (and vice versa), such as looking at the board and then writing notes in your notebook.
  • Binocularity: Using both eyes simultaneously.

If any of the above vision skills are deficient, your child may have difficulty paying attention, experience fatigue, exhibit behavioral problems, rub their eyes while reading, or use their finger to follow each word in a text. Furthermore, your child may appear to be performing well below their potential, and their writing may be messy despite having good fine motor skills. If your child has been diagnosed with reduced visual skills, why not continue to develop these skills at home? There are several activities that parents and caretakers can do during this time to help kids improve their vision.

At-Home Vision Exercises

Below are some ways you can help kids develop healthy vision from the comfort of their home.

Reading, Mazes, Puzzles and Writing — tracking

Visual tracking is made up of two skills: moving your eyes between targets (also called “saccades”), and following moving targets (called “pursuits”). We all make use of these basic skills every time we read, write, draw, drive, or do sports. Problems with tracking are manifested when we frequently lose our place while reading, or skim over words without processing them. Increasing the amount of time your child assembles puzzles, draws, and reads will improve their visual tracking.

Focusing on Static Targets — focus and depth perception

Focusing problems refer to the inability to sustain focus on a single point, or to easily switch between two targets (near and far, for example). One exercise is to hold a crayon or pen in front of your child and have them focus on it. Slowly move the pen closer to their eyes, and then away again. This develops focus and depth perception.

Alphabet Ball — fixation, binocularity, pursuits

With a permanent marker, draw letters, animals or colors on a ball or balloon. As you roll or toss the ball/balloon, ask your child to call out the last thing they noticed before catching it.

Near-Far Tasks — accommodation

Children are often required to alternate between near and far objects, such as when looking at their notebook and then at the blackboard, and back again. Have your child sit at a table and draw the shapes you have sketched on a piece of paper and hung on a nearby wall. The motion of looking from a near point to far point will help improve accommodation skills.

Pencil Movement — fixation

Ask your child to find a colored crayon they plan to use for drawing. But before they begin drawing, slowly move it in figure 8’s — horizontal, vertical, and circular motions in front of them — while having them follow it with their eyes. Doing this 5 minutes a day is an excellent way to improve fixation.

From all of us at Advanced Eyecare Vision Therapy Center, we wish you and your family a safe and healthy few months ahead.

Advanced Eyecare Vision Therapy Center serves patients from Irvine, Dana Point, Lake Forest, Newport Beach, and throughout California .

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 Advanced Eyecare Optometric Center at Irvine, we wish you good health and please stay safe.

COVID-19 –  What Constitutes an Eye Care Emergency? 

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An eye care emergency is defined as medical care for conditions requiring prompt medical attention due to a sudden change in ocular or visual health.

Eye trauma, chemical exposure to the eyes, foreign objects in the eye, and ocular infections are all considered eye emergencies and should be given immediate medical attention. If you have an eye emergency, it’s critical to get immediate care in order to avoid permanent damage to your vision.

While some may opt to visit an emergency room for an eye injury, research shows that most emergency room visits for eye emergencies could have been treated by an experienced optometrist. Furthermore, going to the hospital for an eye emergency during the coronavirus pandemic isn’t the fastest or safest way to treat the problem; the hospitals are already overloaded and you risk catching the virus during your visit.

Dr. Matthew Wang can offer personalized treatment for a wide range of eye emergencies and other ocular conditions. Call Advanced Eyecare Optometric Center for further instructions or call the number provided in the voicemail.

What Is an Eye Emergency?

Eye emergencies refer to any sudden onset of symptoms or obvious eye trauma that affect vision. These emergencies range from severe eye pain or vision loss to a sudden blow to the eye or chemical exposure. Call us if you experience any of the following:

  • Eye pain
  • Bleeding of the eye
  • Blood in the white of the eye
  • Swollen or bulging eye
  • Vision loss or double vision
  • New eye flashes or floaters
  • Pupils that are unequal in size
  • Severe photophobia (light sensitivity)
  • Being hit in the eye
  • Bruising around the eye
  • Eye discharge
  • Suspected eye infection
  • Severe burning, stinging, itching eyes
  • Scratched or cut eye or eyelid
  • Split contact lenses in the eye
  • A piece of broken eyeglass lens in your eye
  • Foreign object stuck in the eye

If you’re uncertain whether or not your condition is an emergency, contact Advanced Eyecare Optometric Center immediately.

What Should I Do If I Have An Eye Emergency?

If you have a cut or foreign object in your eye, or if you suffered from other forms of eye trauma, DO NOT:

  • Rub your eye
  • Attempt to remove any foreign objects embedded in the eye
  • Use tweezers or swabs in your eye
  • Put any ointments or medication into your eye

First Aid for Eye Injuries

Refer to the following guidelines to prevent any long-term vision loss or eye damage.

Chemical Exposure

If a contact lens is in the eye, do not attempt to remove the contact lens using your fingers. Instead, flush saline solution or water over the lens immediately as it may dislodge the lens. Contact lenses can trap harmful chemicals against the cornea, causing unnecessary damage.

Seek emergency medical care promptly after flushing.

To avoid eye exposure to toxic or abrasive chemicals, always wear protective eyewear and use caution when handling these types of products.

Foreign Objects

Although your first instinct may be to rub your eye to get the foreign object out, try to resist the urge–as rubbing can further damage the eye.

If the object isn’t embedded in the eye, you may try to remove it by flushing it out. First, wash your hands with warm water and soap to prevent contamination or infection. Then, flush the eye thoroughly with clean water or preferably saline, if available. You can also try to induce tearing by using your fingers to gently lift the upper eyelid over the lower eyelid. Causing the eye to tear may flush out the foreign object.

If the object is visible, and not embedded on the eye, you can try to gently wipe it away with a damp, clean washcloth.

Seek immediate medical attention if the above methods do not work.

Blows to the Eye

To treat a black eye, apply a cold compress to decrease swelling and support healing. Use the compress for 5 to 10 minutes at a time, allowing the eye to rest between applications. A cold compress can be made by wrapping a bag of peas, or other soft frozen items, in a clean cloth.

Never place ice directly on the skin; use a clean cloth between the skin and ice.

Call Dr. Matthew Wang immediately if you notice any of the following symptoms after the eye is impacted:

  • Changes in vision
  • Persistent or increasing pain
  • Bleeding or any blood on the outside or inside the eye
  • Any visible difference to the appearance of your eyes

Cut or Puncture to the Eye

This type of injury always requires immediate medical care, so after you call us, make sure to follow these precautionary measures to avoid further injury:

  • Don’t attempt to remove something embedded in the eye
  • Don’t wash the eye or eyelid
  • Try to shield the eye with something protective, for example – use a pad of cotton wool as an eye shield and tape it to the surrounding eye area

If you have an eye emergency, don’t delay treatment. Timing is everything — the earlier you get treatment, the less vision damage you’ll have over the long term. Take immediate action by contacting Advanced Eyecare Optometric Center today. Dr. Matthew Wang will treat any eye emergency you have or refer you to specialized care (i.e. surgery), as needed.

Advanced Eyecare Optometric Center serves patients from Irvine, all throughout California .

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 Advanced Eyecare Optometric Center 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 Advanced Eyecare Optometric Center in Irvine, California , 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 Irvine right away. Given the current coronavirus crisis, we ask patients to call prior to presenting themselves at the office of Dr. Matthew Wang, 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 Advanced Eyecare Optometric Center in Irvine, we wish you good health and please stay safe. 

Visiting Your Optometrist During COVID-19

Is your eye doctor’s appointment coming up? Are you worried about going to the eye clinic during the new coronavirus (COVID-19) pandemic? Rest assured, keeping our patients and staff are safe is our top priority. 

We anticipate that this outbreak will continue for a while, and do not want our patients to neglect their eye care needs during this critical time. Our optometric clinic is prudent and has adopted specific measures to protect our patients and staff from potential exposure to COVID-19 during this time of uncertainty. 

That said, guidelines for slowing the spread of this epidemic are rapidly changing. Please pay close to attention to local regulatory changes to get the most up-to-date information on whether practices can still remain open/ accept non-emergency cases. 

Here Are the Precautions Our Eye Clinic Is Taking to Limit COVID-19: 

We employ a strict office policy that mandates that all eye doctors, opticians, office staff, and patients not enter if they are feeling unwell or have a fever, cough, sore throat, runny nose, shortness of breath, or have been exposed to a known case of COVID-19 or traveled outside of the country within the last 14 days.

The staff may ask you to wait outside rather than in the waiting area in order to protect yourself and others from any circulating germs. Furthermore, we are trying to schedule our appointments in such a way that our waiting room remains as empty as possible.

During your eye exam: 

  • The eye doctor may use a special plastic barrier called a slit-lamp breath shield to block the exchange of breath between patient and doctor. 
  • The optometrist may wear a mask with a plastic shield over the eyes. 
  • The practitioner will wait for your slit-lamp eye exam to be over before speaking with you or answering any questions you may have. 
  • We sanitize all equipment and patient contact surfaces after every use and at the end of the day. 
  • We sanitize all surfaces and equipment (front desk counters, telephones, pens, door handles, waiting room chairs) with antibacterial wipes. 
  • All staff members wash their hands after contact with each patient and throughout the day.
  • Our office is equipped with several sanitizing stations.
  • We request that patients sanitize their hands prior to and after trying on frames. We also make sure to clean frames that have come into contact with patients with soap and hot water.
  • If we don’t shake hands with our patients during this time, please don’t take it personally.

Please call Advanced Eyecare Optometric Center at 714-984-0566 with any questions or concerns you may have. If you feel it’s best for you or a member of your family to reschedule your appointment, we encourage you to do so.

To stay abreast of the coronavirus pandemic, please visit the following official health organizations:

  • Centers for Disease Control & Prevention (CDC) at www.CDC.gov
  • World Health Organization (WHO) at www.WHO.int 

Thank you and stay safe!  

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