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What You Should Know About Night Blindness

Our Optometrist in Queensbury, explains About The Causes of Night Blindness

Our eye doctor can help diagnose, manage and treat your night blindness so that you can enjoy being out at night again.

Here are 4 things you should know about night blindness:

The inability to see well at night can be the result of a condition such as:

  • Vitamin A Deficiency Vitamin A helps keep your cornea, the layer at the front of your eye, clear; it’s also an important component of rhodopsin, a protein that enables you to see in low light conditions. Although uncommon in North America, deficiency of this vitamin can induce night blindness.
  • Cataracts
    A buildup of protein clouds the eye’s lens, leading to impaired vision, especially at night and in poor lighting conditions.
  • Diabetic retinopathy
    Damage to the eyes’ blood vessels and nerves can result in vision loss, including difficulty seeing at night.
  • Glaucoma
    This group of eye diseases is associated with pressure build-up in the eye that damages the optic nerve. Both Glaucoma and the medications used to treat it can cause night blindness.
  • Myopia
    Also called nearsightedness, Myopia makes distant objects appear blurry, and patients with it describe a starburst effect around lights at night.
  • Keratoconus
    An irregularly shaped cornea causes blurred vision and may involve sensitivity to light and glare which tend to be worse at night.
  • Retinitis Pigmentosa (RP)
    A progressive genetic eye disease which can be associated with other diseases, RP leads to night blindness and peripheral vision loss.
  • Usher Syndrome
    This genetic condition causes both hearing loss and vision loss, including night blindness and RP, mentioned above.

Symptoms of Nyctalopia

Since night blindness is a symptom of some serious vision problems, it’s important to get your eyes checked regularly to ensure that everything is in good working order. Contact your eye doctor as soon as possible if you notice that you don’t see as well in dim light as you used to, such as when driving at night or when adjusting from being outdoors in the sunshine to being indoors.

Symptoms of Night Blindness Include:

  • Reduced contrast sensitivity
  • Difficulty seeing people outdoors at night
  • Difficulty seeing in places with dim lighting, like a movie theater
  • Trouble adapting to the dark while driving
  • Excessive squinting at night
  • Trouble adjusting from bright areas to darker ones

Treatments for Night Blindness

Your eye doctor will want to diagnose the cause of your night blindness in order to treat it. For example, in the rare case of vitamin A deficiency, it can be treated with vitamin supplements and vitamin-A rich foods; Myopia can be corrected with eyeglasses or contact lenses. Other conditions may require medications or surgery.

If night blindness is caused by a birth defect, Usher syndrome, or retinitis pigmentosa, low vision aids and devices can help you make the most of your remaining vision.

Prevention

While there is no proven way to prevent night blindness resulting from genetic conditions or birth defects, consuming healthy, nourishing foods and taking certain vitamin supplements may prevent or slow the onset of some eye conditions that cause night blindness.

If you experience poor vision at night or in dim lighting, we can help. Contact Glens Falls Vision Care in Queensbury to schedule your appointment today.

Book an eye exam at an eye clinic near you to learn more about your candidacy for contact lenses and which type is right for you.

Glens Falls Vision Care, your Queensbury eye doctor for eye exams and eye care

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Frequently asked questions answered by our Eye Doctor in Queensbury, New York:

  • What are the reasons for Cataract Removal?

    Cataracts can interfere with your ability to live normally. They may make it impossible to drive, read, use a computer, watch TV, climb staircases, or identify faces. Cataracts can also get in the way of medical treatment for other eye diseases, such as macular degeneration or diabetic retinopathy because they prevent your eye doctor from inspecting the back tissues of your eye thoroughly. These are all reasons why your eye doctor may recommend cataract surgery.

  • Why Diabetic Eye Exams are Essential?

    At present, one in 10 Americans has diabetes – and the trend is continuing upwards. While routine comprehensive eye exams are important for diagnosing the early signs of diabetes, that doesn’t mean eye exams become insignificant after diagnosis!

  • What is glaucoma?

    Glaucoma describes a type of ocular disease that causes damage to your optic nerve and destroys your quality of vision. With no early symptoms, glaucoma can only be detected by a complete eye examination. When left untreated, glaucoma can result in detrimental vision loss. When treated early by one of our professional, knowledgeable eye doctors, we can help preserve your healthy eyesight.

  • What is Myopia?

    Cataracts can interfere with your ability to live normally. They may make it impossible to drive, read, use a computer, watch TV, climb staircases, or identify faces. Cataracts can also get in the way of medical treatment for other eye diseases, such as macular degeneration or diabetic retinopathy because they prevent your eye doctor from inspecting the back tissues of your eye thoroughly. These are all reasons why your eye doctor may recommend cataract surgery.

 

Are Contact Lenses Safe For Young Children?

Here’s a question we often get at our practice: Is my child too young for contact lenses?’ This is an important question, and the answer may surprise you.

For children with myopia (nearsightedness), contact lenses can be a convenient method of vision correction. It allows kids to go about their day without having to worry about breaking or misplacing their glasses, and enables them to freely participate in sports and other physical activities.

Local Contact lens supplier near you in Queensbury, NY

Some children and young teens may ask their parents for contact lenses because they feel self-conscious wearing glasses. Contact lenses may even provide children with the confidence boost they need to come out of their shell. Moreover, these days, it is very popular for children to wear single-use one-day disposable soft contacts, since there is no cleaning or maintenance involved.

Some parents may deny their child’s request for contacts due to concerns about eye health and safety. There’s no reason to worry: contact lenses are just as safe for children as they are for anyone else.

Glens Falls Vision Care Eye Clinic and Eye exam, contact lenses, myopia in Queensbury, NY

Many eye diseases can be quickly and easily diagnosed during a comprehensive eye exam. If you were diagnosed with an eye disease, such as Cataracts, Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Our Queensbury eye doctor has prepared the following answers to your questions about eye disease.

At Glens Falls Vision Care, we provide children, teens, and patients of all ages with a wide variety of contact lenses. If you’re concerned about the safety of contacts for your child, we’ll be happy to explain and explore ways to ensure maximum safety, optimal eye health and comfort. To learn more or to schedule a pediatric eye exam for contact lenses, contact us today.

What Are the Risks of Having My Child Wear Contact Lenses?

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A study published in the January 2021 issue of The Journal of Ophthalmic & Physiological Optics found that kids aren’t at a higher risk of experiencing contact lens complications.

The study followed nearly 1000 children aged 8-16 over the course of 1.5-3 years to determine how contact lenses affected their eye health.

The results indicate that age doesn’t have an effect on contact lens safety. In fact, the researchers found that the risk of developing infections or other adverse reactions was less than 1% per year of wear — which is comparable to contact lens wearers of other ages.

But before you decide that contact lenses are right for your child, you may want to consider whether your child is ready to wear them. During his or her eye doctor’s appointment, the optometrist may ask about your child’s level of maturity, responsibility, and personal hygiene. Since many children are highly motivated to wear contacts, they tend to display real maturity in caring for their lenses. That said, in the initial stages, parents may need to play an active role, as their child gets used to inserting and removing the new contact lenses.

It’s important to note that just as with any other medical device, contact lenses are not risk-free. Anyone who wears contact lenses has a chance of developing eye infections or other complications with contact lenses. However, when worn and cared for according to your eye doctor’s instructions, contact lenses are low-risk and perfectly safe for children and teenagers.

So, go ahead and bring your child in for a contact lens consultation! We’ll help determine if your child is ready for contacts and answer any questions you or your child may have. To schedule your child’s contact lens fitting or eye exam, contact Glens Falls Vision Care in Queensbury today.

Call Glens Falls Vision Care on 518-792-3304 to schedule an eye exam with our Queensbury optometrist.

Alternatively book an appointment online here CLICK FOR AN APPOINTMENT

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5 Reasons To Wear Sunglasses In The Fall

When we think of fall accessories, the first things that come to mind are warm sweaters, plush scarves, or a snug pair of boots. Here’s another essential item to add to your list: a good quality pair of UV-blocking sunglasses.

But why is it so important to protect your eyes when the sun seems to be hiding behind clouds on most days? While it may not make much sense, you’ll get a better understanding by the time you finish reading this article. So let’s dive in and explore the 5 reasons you should protect your eyes from the sun in the fall.

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Sunglasses: Summer Vs. Fall

The Sun’s Position

While we may squint more in the summer, the sunlight’s path to the eyes is more direct in the fall as the sun sits closer to the horizon. This places our eyes at greater risk of overexposure to UV rays.

Changing Temperatures

Irritating symptoms like dry, red, or watery eyes are often due to the season’s cool and harsh winds. The colder the air, the stiffer and thicker the eyes’ tear oils (meibum) become. Because thicker meibum doesn’t spread as evenly over the surface of the eyes, the tears can’t offer sufficient protection and moisture.

Minimize irritation by shielding the eyes from cool winds with wraparound sunglasses.

Glens Falls Vision Care Eye Clinic and Sunglasses, Eye Protection and Fall Fashion in Queensbury, NY

Many eye diseases can be quickly and easily diagnosed during a comprehensive eye exam. If you were diagnosed with an eye disease, such as Cataracts, Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Our Queensbury eye doctor has prepared the following answers to your questions about eye disease.

UV Rays

Exposing your eyes to the sun’s harmful ultraviolet (UV) rays is problematic year-round, as it can result in serious eye diseases, such as cataracts and macular degeneration. That’s why it’s important to wear 100% UV-blocking sunglasses anytime you’re outdoors, no matter the season.

Make sure to sport your sunnies even on cloudy days, as up to 90% of UV rays pass through clouds. Furthermore, outdoor objects like concrete and snow reflect a significant amount of UV rays into the eyes.

Fall’s Dangerous Sun Glare

Because the sun is positioned at a lower angle in the fall, it can produce a brutal glare that poses a danger for driving. Rays of light that reflect off of smooth surfaces like the metal of nearby cars can be so bright to the point of blinding the driver.

You can combat this dangerous glare by wearing polarized sunglasses. These lenses reduce the glare’s harmful effects by filtering out horizontal light waves, such as the ones reflected by a shiny car bumper.

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Looking for Sunglasses Near You?

Here’s the bottom line: you need to protect your eyes by wearing sunglasses in the fall and year-round, no matter the season or climate. Investing in a stylish pair of durable, UV-protective sunglasses is — simply-put — a worthwhile investment in your eye health.

So if you’re looking for advice about a new pair of high-quality sunglasses for the fall, with or without prescription lenses, visit Glens Falls Vision Care. If standard sunglass lenses are too dark for you at this time of year, ask us about green or brown tinted lenses; they transmit more light and contrast to the eyes than standard grey tints.

We’ll be happy to help you find that perfect pair to protect your eyes, suit your lifestyle needs and enhance your personal style. To learn more, call 518-792-3304 to contact our Queensbury eye doctor today.

Call Glens Falls Vision Care on 518-792-3304 to schedule an eye exam with our Queensbury optometrist.

Alternatively book an appointment online here CLICK FOR AN APPOINTMENT

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Why You Shouldn’t Rub Your Eyes

Is Your Baby’s EyeSight Developing Normally?

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6 Common Eye Myths Debunked

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.

Glens Falls Vision Care Eye Clinic and Mask Fog, Optometry, Eye Health in Queensbury, NY

Many eye diseases can be quickly and easily diagnosed during a comprehensive eye exam. If you were diagnosed with an eye disease, such as Cataracts, Glaucoma, Macular degeneration, Diabetic retinopathy, or Dry eye, you may be overwhelmed by the diagnosis and confused about what happens next. Will you need medications or surgery – now or in the future? Our Queensbury eye doctor has prepared the following answers to your questions about eye disease.

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.

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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 Glens Falls Vision Care in Queensbury today.

Call Glens Falls Vision Care on 518-792-3304 to schedule an eye exam with our Queensbury optometrist.

Alternatively book an appointment online here CLICK FOR AN APPOINTMENT

FOLLOW US

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Don’t Do These 11 Things If You Wear Daily Disposable Contacts!

Countless people around the world wear daily disposable contact lenses or dailies. These popular single-use lenses are removed and discarded at the end of each day, and a new, fresh pair is inserted the next morning. Used properly, dailies promote eye health, and they’re comfortable and convenient.

Despite the many advantages associated with wearing daily disposables, there are plenty of ways you can damage your eyes and vision — some you may never have considered.

1. Don’t Touch Contacts with Dirty Hands

Before touching your lenses, make sure to wash your hands thoroughly with soap and water. By touching your contact lenses with dirty hands, you transfer bacteria to your lenses, which can lead to an infection. Preferably dry your hands with a disposable paper towel rather than a cloth towel, and ensure that no remnants of the towel remain on your fingers.

2. Don’t Expose Your Contacts to Water

Any source of water, whether tap, pool, or lake water, can change the shape of your lenses and cause micro-abrasions on your cornea. Plus, the water may contain bacteria that can wreak havoc on your eye health and cause you to experience temporary vision loss or even permanent blindness.

If you must get in the water with your contacts on, make sure to wear waterproof goggles. If you do get water on your contact lenses, dispose of these lenses and insert a new pair. Exposing contact lenses to chemicals like chlorine binds to the lens and cannot be cleaned off. It then leeches onto the cornea and causes irritation.

The next time you’re tempted to swim or shower with your lenses on, think twice before doing so.

3. Don’t Reuse Your Contacts

Daily disposable contacts are designed to be thrown away after every single use, and people who reuse them risk painful and risky outcomes. Dailies are thinner, more fragile, and don’t hold moisture as well as other contacts.

Users sometimes attempt to increase the lifespan of these lenses by cleaning them in a disinfecting solution and wearing them for several days or even weeks at a time. This is problematic, as the lens material doesn’t allow for repeated disinfecting. In fact, the process of cleaning the lenses tends to be not only ineffective but also breaks down the lens itself, increasing the risk of the lens falling apart while in the eye. The risk of complications and infection is not worth the few saved bucks.

4. Don’t Insert a Dropped Contact In Your Eye

One of the perks of daily lenses is that they are less expensive (per lens) than other types of contacts. So if you find yourself dropping a lens into the sink or on the floor, don’t bother placing it back in your eye. Doing so can cost you your eye health.

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5. Don’t Ever Put Contacts In Your Mouth

It seems like a funny concept, doesn’t it? You wouldn’t believe the number of people who do this. If you drop a contact lens, avoid rooting around the floor trying to find it, and if you do, definitely don’t put it in your mouth to lubricate it. Your mouth contains bacteria that can infect your eyes once you reinsert your contacts.

Play it safe by carrying around an emergency pair of glasses or an extra pair of daily disposable contacts in your bag, your car, or at work.

6. Don’t Overwear Your Daily Lenses

Wearing your lenses for long periods of time can damage your eyes, even if they’re daily contacts. The maximum recommended daily use for any contact lens is 14-16 hours, though Dr. Winters will determine the exact number of hours you should wear your lenses. Your eyes, just like any other part of your body, need to rest. Your corneas receive oxygen from the air, not from blood vessels, and while it’s healthy to wear contacts during the day, wearing them for extended periods can significantly reduce the amount of oxygen your eyes receive, which can lead to complications. If you don’t give your eyes the rest they need, your corneas might get swollen, which can lead to corneal abrasion and even bacterial infection.

7. Don’t Sleep With Your Lenses

Daily lenses should never be worn overnight. You’re risking your sight by sleeping in a lens that’s not approved for overnight use, as it can lead to ocular irritation, swelling and corneal ulcers.

8. Don’t Insert Contacts Before Completing Your Morning Routine

Avoid inserting your contacts before you shower or wash your face, since you risk exposing your lenses to tap water and the bacteria that come with it. We also recommend that you insert your lenses after blow-drying and styling your hair, especially if you’re using hairspray or other aerosols, as these products can dry out your contacts. Additionally, the spray can coat the lenses and leave a film that not only irritates the eyes, but can make it difficult to see. If you’re at the hairdresser’s and cannot remove your lenses, shut your eyes when spray is applied.

Local Daily Contact Lenses, Optometry, Eye Health in Queensbury, NY

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9. Don’t Get Makeup On Your Contacts

Insert your contacts before applying makeup, because any makeup residue on your hands, such as mascara, can easily transfer to your lenses.

It’s not uncommon for people to get concealer, eyeliner or mascara on their contact lenses. If that happens, immediately remove the lens and clean the makeup with solution (while making sure to dispose of the lens before bed). Otherwise, simply replace with another lens. Avoid wearing waterproof makeup, since it can’t always be removed from your lenses, even when rinsed with solution.

To prevent makeup from getting on your lenses, don’t apply mascara all the way from the base of your lashes up. Instead, apply it from the midway point. It’s also important not to apply eyeliner on the inner lid of your eye, but rather to the skin above your lashes.

10. Don’t Wear Contact Lenses If Your Eyes Are Irritated

As the saying goes, “”if in doubt – take them out!”” If your eyes feel irritated, uncomfortable, or if you notice any pain or redness, don’t power through. If your symptoms last a while, contact Dr. Winters at Glens Falls Vision Care. You don’t want to let a serious infection go unchecked.

When your eyes feel more rested and are free of discomfort, put in a fresh pair of contacts.

11. Don’t Rub Your Eyes

If your eyes feel itchy or dry, or if a lens feels out of place, you may be tempted to rub your eyes. But rubbing, whether with contacts or without, can lead to long-term ocular issues. This may cause you to experience blurred vision, and may even damage your cornea. Instead, Dr. Winters can recommend eye drops to relieve any discomfort. Make sure to apply them only when contact lenses are removed.

Above, we have delved into things you should never do with daily contact lenses. Fortunately, if you do make a mistake, you can remove the lens and replace it with a fresh one. The few dollars you might save by not opening a new pack aren’t worth the damage a mistake can cause.

If you have any questions or are interested in finding out more about contact lenses, contact Glens Falls Vision Care in Queensbury today. Dr. Winters will be happy to explain how to care for your eyes and maintain your vision.

Call Glens Falls Vision Care on 518-792-3304 to schedule an eye exam with our Queensbury optometrist.

Alternatively book an appointment online here CLICK FOR AN APPOINTMENT

FOLLOW US

Just in case you missed them, here are some of our previous blog posts :

How to Keep Glasses from Getting Foggy

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12 Tips for Optimal Eye Health

Expert Eye Care| Optometrist in Queensbury | Glens Falls Vision Care

Good Eye Care Habits & Hygiene

By practicing good eye care habits and hygiene, you can prevent many vision problems from occurring. Eye problems and the risks associated with vision loss only grow as you age. By neglecting eye care, you place yourself at a higher risk of suffering from cataracts, macular degeneration, glaucoma, diabetic retinopathy, and low vision.

So make sure you maintain great eye health by following these 12 tips for optimal eye health.

1. Avoid rubbing your eyes

Itchy eyes can be a hallmark symptom of allergies, and though rubbing may bring temporary relief, it ultimately increases swelling and worsens the itch. If you wear contact lenses, rubbing your eyes can also dislodge or even break a lens, causing the lens to get lost or scratch the cornea. Plus, eye rubbing can lead to eye infections, since our hands are typically covered with a host of germs.

2. Regularly wash your hands

Conjunctivitis (pink eye) is often caused by germs and bacteria carried to your eyes by unclean hands. Frequently washing your hands with soap and warm water helps keep bacteria away and prevents eye contamination. Prior to inserting or removing contact lenses, make sure to wash your hands with mild soap and dry them using a lint-free towel.

3. Beware of UV rays

By exposing yourself to sunlight and UV rays, you increase the risk of developing macular degeneration and corneal sunburn. Beyond just adding some style and zest to your look, sunglasses should protect your eyes from dangerous UV rays. Speak to your optometrist about the different options available for people who wear prescription eyeglasses or contact lenses too, to keep your eyes safe in the sun.

4. Stay hydrated

Staying hydrated is crucial for your body’s overall health and wellbeing — and that includes your eyes. Among other complications, if you don’t have enough fluid in your body, it impacts tear production and can cause dry eyes and irritation. Drink up!

5. Don’t smoke cigarettes

Need some extra motivation to quit smoking?

Smokers are more prone to developing age-related macular degeneration, cataracts, and other eye conditions. Cigarette smoking can also destroy optic nerves, which can adversely affect your vision over time. So think twice before you light up, and speak to your doctor about getting help to quit.

6. Eat a healthy diet

Eat plenty of fruits and vegetables to ensure that your diet is rich in antioxidants, such as Vitamins A and C. These can be found in leafy greens (your mom was right about spinach!), orange vegetables (think, carrots and sweet potato) and citrus fruit. Furthermore, fatty fish like salmon contain essential omega-3 fatty acids which also promote excellent eye health.

7. Keep a healthy distance from screens

Nip digital eye strain in the bud by positioning your computer monitor about an arm’s length away from the eyes and 20 degrees below eye level. Ideally, work in a room with enough diffused lighting to reduce stress on your eyes from the computer light.

8. Remember the 20-20-20 rule

Speaking of computers, have you heard of the 20-20-20 rule? When using digital devices, rest your eyes every 20 minutes by looking 20 feet away for 20 continuous seconds.

Once you’re at it, blink 20 times in succession to prevent dry eyes, and make it a habit to rise from your seat and take 20 steps to promote good posture and blood circulation, which helps your vision too.

9. Be careful with eye make-up

Make sure that your eye shadow, mascara, and eyeliner don’t cause your eyes an allergic reaction. Get in the habit of removing your make-up before going to sleep in order to avoid bacterial build-up from residual make-up left in the eye area. And, from time to time, clean your make-up brushes, especially those used to apply cosmetics around the eye area.

10. Sleep is golden

Just as with the rest of your body, your eyes need a break. So make sure that you get sufficient shut-eye (8 hours) each night to keep your eyes revitalized and healthy.

11. Wear protective eyewear

Whatever you do, make sure your eyes are well-protected. If you’re swimming, wear goggles to prevent chlorine from entering your eyes. If you’re gardening or engaged in a DIY project at home, wear safety glasses to keep dust particles and bacteria at bay and prevent eye injuries. Ask your local eye doctor about protective eyewear for sports and other activities.

12. Regularly visit your eye doctor

Don’t underestimate the importance of getting a routine eye exam, whether you need an updated prescription or not. Even if you can see well today, a comprehensive eye exam can pick up early signs of eye diseases and conditions before symptoms become noticeable, such as glaucoma, diabetes, retinal holes which could lead to retinal detachment, and cancers like melanoma. Early detection and management can prevent further complications and serious vision loss down the line.

Only an eye doctor has the required knowledge, experience, tools and techniques to determine whether you have these or other eye conditions.

It is recommended that everyone gets a comprehensive eye exam once a year (or at least every two years). Children, whose eyes are rapidly developing, and people at higher risk for developing eye problems such as diabetics and older people, need to undergo eye exams even more frequently: at the minimum, yearly.

During the evaluation, the eye doctor will check for things like:

  • Farsightedness, nearsightedness, astigmatism and/or presbyopia
  • Eye coordination
  • Optic nerve and eye pressure tests to spot glaucoma

It’s also important to be on the look-out for any changes in your vision. If you experience hazy or double vision, worsening eyesight, red eyes, eye pain, swelling or floaters, contact Dr. Winters.

Incorporate these tips and habits into your lifestyle to maintain healthy eyes and a high quality of life. Glens Falls Vision Care offers comprehensive eye exams in Queensbury, NY, and will be happy to answer any questions you may have about ways to maintain healthy vision.

Are Nerf Guns a Dangerous Holiday Present?

Nerf Guns: Popular, Projectile… Safe?

With the newest Nerf guns and blasters reigning at the top of lists for the most popular toys this holiday season, many parents are excited to surprise their kids (or their spouses) with these coveted toy weapons. There is, in fact a whole culture behind these guns including a variety of themes, weaponry and ammunition, making finding the right Nerf gun for your loved one an additional part of the fun. Most don’t even bat an eye…(pun intended) about the possible dangers of these guns, specifically to the eyes and vision.

The truth is, Nerf guns have been reported to cause eye injuries including corneal abrasion (or scratch on the eye), internal bleeding in and around the eye, pain, blurred vision, and temporary loss of vision. Blurry vision is sometimes due to swelling in the retina after a traumatic injury. Experts warn that they can cause irreversible damage to the eye such as a torn or detached retina and vision loss. So this, of course, begs the question: Are these a dangerous toy to buy for my loved ones?

Well despite these troublesome facts, Hasbro, the company who manufactures the guns, claims that they go to extensive lengths to ensure the toys are safe. Based on years of research, consumer insights and rigorous testing, Hasbro assures that the toys “meet or exceed global standards and regulations” for safety. That is of course, when the toys are used properly and according to the recommended guidelines.

So if, when used according to the guidelines, Nerf guns are not inherently dangerous, it is up to the parent’s discretion to assess whether they are a good choice for their family. Parents (or users of any age) need to establish proper rules and ensure that those using the guns are responsible enough to follow those rules. They should also do their part to be informed and understand the dangers and precautions necessary for safe use.

Be Informed About Nerf Gun Safety

If you do chose to purchase a Nerf gun, make sure that you do the research to ensure that you are selecting the best and safest model and accessories for your desired use. While most models are designed for children ages 8 and up, there are a few models that are specified for older children, so pay attention to the age recommendations. Do not allow children under the age limitations to play with the guns. Further, it is recommended that all children are supervised by adults during play. 

Nerf brand darts, blasters and foam rounds are made to meet strict safety regulations, while other brands that claim to be Nerf compatible may not be. Only Nerf brand bullets, designed for the specific product purchased should be used. In addition to other safety hazards, it has been seen that some bullets manufactured by other brands have a harder end which pose a greater threat for injury. 

Think about eye safety. Rule number one should always be: Never aim at anyone’s face or eyes. A direct hit to the eye can cause serious damage and pain. Ideally, the guns should be used with eye protection such as sports or protective goggles to prevent accidental eye injury, so think about adding a couple of pairs into the gift package.

Never modify the guns, darts or blasters. There are many videos online that demonstrate how to modify the guns to shoot further, harder and faster. Tampering with the guns and ammunition in this way can undermine the safety measures built into the design of the toys and could result in more serious injury. Make sure to warn children against this as well. 

The Answer

So, what’s the verdict? Whether or not Nerf guns are the right choice for your family depends on how responsible your family members can be with their use. Like many other toys and machinery, they can pose a danger when not used properly so anyone that is gifted or using this toy should be aware of those possible dangers, as well as the rules that are in place for eye safety. If you or a loved one does get injured by such a toy, get a medical evaluation immediately, especially if the injured person is experiencing blurred vision. 

8 Tips to Relieve Winter Dry Eyes

Whether you live in a climate with cold winter weather or you are planning a ski trip up north, winter can be a challenge if you suffer from dry eyes. Dry, cool air, cold winds and even drier indoor heating can cause eye irritation, burning, itchiness and redness, and sometimes even excessively watery eyes as more tears are produced to compensate for the dryness. Many people have a chronic feeling that they have something in their eye and some even experience blurred vision. These symptoms can be debilitating!

Dry eyes is one of the most common complaints eye doctors get from patients during the winter season, especially in the cooler climates. That’s why we’d like to share some tips on how to relieve dry eye discomfort, and how to know when your condition is serious enough to come in for an evaluation.

Tips to Relieve Winter Dry Eyes:

  1. Keep eyes moist using artificial tears or eye drops. You can apply these a few times each day when the eyes are feeling dry or irritated. If over-the-counter drops don’t help or if you have chronic dry eyes, speak to your eye doctor about finding the best drops for you. Since not all artificial tears are the same, knowing the cause of your dry eye will help your eye doctor determine which brand is best suited for your eyes.
  2. Use a humidifier to counteract the drying effects of indoor heaters or generally dry air.
  3. Point car vents or indoor heaters away from your face when the heat is on. Try to keep your distance from direct sources of heating, especially if they blow out the heat.
  4. Drink a lot! Hydrating your body will also hydrate your eyes.
  5. Protect your eyes outdoors with sunglasses or goggles – the bigger the better! Larger, even wrap-around glasses as well as a hat with a wide brim will keep the wind and other elements out of your eyes. If you wear goggles for winter sports, make sure they fit well and cover a large surface area.
  6. Soothe dry eyes using a warm compress and never rub them! Rubbing your eyes will increase irritation and may lead to infection if the hands are not clean.
  7. Give your eyes a digital break. People blink less during screen time which is why extensive computer use can lead to dry eyes. Follow the 20/20/20 rule by taking a break every 20 minutes to look 20 feet away for 20 seconds and make sure you blink!
  8. For contact lens wearers: If you wear contact lenses, dry eyes can be particularly debilitating as the contact lenses can cause even further dryness and irritation. Contact lens rewetting drops can help your eyes feel better and may also allow you to see more clearly. Not all eyedrops are appropriate for use with contact lenses, so ask your optometrist which eyedrop is compatible with your contacts and cleaning solution. If rewetting drops don’t help, consider opting for glasses when your dry eyes are bad, and speak to your optometrist about which brands of contact lenses are better for dry eyes. Many people find dry eye improvement when they switch to daily single use contact lenses.

Chronic Dry Eyes or Dry Eye Syndrome

Dry eye syndrome is a chronic condition in which the eyes do not produce enough tear film, or do not produce the quality of tear film needed to properly keep the eyes moist. While winter weather can make this condition worse, it is often present all year round. If you find that the tips above do not alleviate your discomfort or symptoms, it may be time to see a optometrist to see if your condition requires more effective medical treatment.

Diabetes and Your Eyes

Diabetes is becoming much more prevalent around the globe. According to the International Diabetes Federation, approximately 425 million adults were living with diabetes in the year 2017 and 352 million more people were at risk of developing type 2 diabetes. By 2045 the number of people diagnosed is expected to rise to 629 million. 

Diabetes is a leading cause of blindness as well as heart attacks, stroke, kidney failure, neuropathy (nerve damage) and lower limb amputation. In fact, in 2017, diabetes was implicated in 4 million deaths worldwide. Nevertheless preventing these complications from diabetes is possible with proper treatment, medication and regular medical screenings as well as improving your diet, physical activity and adopting a healthy lifestyle.

What is Diabetes?

Diabetes is a chronic disease in which the hormone insulin is either underproduced or ineffective in its ability to regulate blood sugar. Uncontrolled diabetes leads to hyperglycemia, or high blood sugar, which damages many systems in the body such as the blood vessels and the nervous system.  

How Does Diabetes Affect The Eyes?

Diabetic eye disease is a group of conditions which are caused, or worsened, by diabetes; including: diabetic retinopathy, diabetic macular edema, glaucoma and cataracts. Diabetes increases the risk of cataracts by four times, and can increase dryness and reduce cornea sensation.

In diabetic retinopathy, over time, the tiny blood vessels within the eyes become damaged, causing leakage, poor oxygen circulation, then scarring of the sensitive tissue within the retina, which can result in further cell damage and scarring. 

The longer you have diabetes, and the longer your blood sugar levels remain uncontrolled, the higher the chances of developing diabetic eye disease. Unlike many other vision-threatening conditions which are more prevalent in older individuals, diabetic eye disease is one of the main causes of vision loss in the younger, working-age population. Unfortunately, these eye conditions can lead to blindness if not caught early and treated. In fact, 2.6% of blindness worldwide is due to diabetes. 

Diabetic Retinopathy

As mentioned above, diabetes can result in cumulative damage to the blood vessels in the retina, the light-sensitive tissue located at the back of the eye. This is called diabetic retinopathy. 

The retina is responsible for converting the light it receives into visual signals to the optic nerve in the brain. High blood sugar levels can cause the blood vessels in the retina to leak or hemorrhage, causing bleeding and distorting vision. In advanced stages, new blood vessels may begin to grow on the retinal surface causing scarring and further damaging cells in the retina. Diabetic retinopathy can eventually lead to blindness. 

Signs and Symptoms of Diabetic Retinopathy

The early stages of diabetic retinopathy often have no symptoms, which is why it’s vitally important to have frequent diabetic eye exams. As it progresses you may start to notice the following symptoms:

  • Blurred or fluctuating vision or vision loss
  • Floaters (dark spots or strings that appear to float in your visual field)
  • Blind spots
  • Color vision loss

There is no pain associated with diabetic retinopathy to signal any issues. If not controlled, as retinopathy continues it can cause retinal detachment and macular edema, two other serious conditions that threaten vision. Again, there are often NO signs or symptoms until more advanced stages. 

A person with diabetes can do their part to control their blood sugar level. Following the physician’s medication plan, as well as diet and exercise recommendations can help slow the progression of diabetic retinopathy. 

Retinal Detachment

Scar tissues caused by the breaking and forming of blood vessels in advanced retinopathy can lead to a retinal detachment in which the retina pulls away from the underlying tissue. This condition is a medical emergency and must be treated immediately as it can lead to permanent vision loss. Signs of a retinal detachment include a sudden onset of floaters or flashes in the vision. 

Diabetic Macular Edema (DME)

Diabetic macular edema occurs when the macula, a part of the retina responsible for clear central vision, becomes full of fluid (edema). It is a complication of diabetic retinopathy that occurs in about half of patients, and causes vision loss. 

Treatment for Diabetic Retinopathy and Diabetic Macular Edema

While vision loss from diabetic retinopathy and DME often can’t be restored, with early detection there are some preventative treatments available. Proliferative diabetic retinopathy (when the blood vessels begin to grow abnormally) can be treated by laser surgery, injections or a procedure called vitrectomy in which the vitreous gel in the center of the eye is removed and replaced. This will treat bleeding caused by ruptured blood vessels. DME can be treated with injection therapy, laser surgery or corticosteroids. 

Prevent Vision Loss from Diabetes

The best way to prevent vision loss from diabetic eye disease is early detection and treatment. Since there may be no symptoms in the early stages, regular diabetic eye exams are critical for early diagnosis. In fact diabetics are now sometimes monitored by their health insurance to see if they are getting regular eye exams and premium rates can be affected by how regularly the patients get their eyes checked. Keeping diabetes under control through exercise, diet, medication and regular screenings will help to reduce the chances of vision loss and blindness from diabetes. 

 

Have an Eye Safe Halloween

Brush Up Before You Dress Up

Halloween is one of the most fun times of the year for children and adults alike. When else do you get to dress up as anyone (or anything) you want, socialize with friends and eat lots of treats? Nevertheless, lurking behind those costumes and all that fun are some hidden dangers that you need to be aware of and many of them could affect your eyes and vision. Brush up on these preventative measures to help you and your children to stay safe and enjoy the holiday. 

Masks

Masks can really make or break a costume but they can also increase danger, especially for children. Masks that block visibility or the ability to breathe can be extremely dangerous. You want to make sure that you and your children have a complete, unobstructed visual field, especially if they will be crossing streets. 

Facepaint

Facepaint can be a great alternative to a mask, but it comes with its own set of precautions. Buy face paint that is hypoallergenic and do a spot test to make sure there is no allergic reaction anyway. Make sure to keep the paint out of the eyes and be careful during application especially with sharp, pointed brushes that can scratch the eye. If face paint or any other substances get into the eyes, immediately flush the eyes thoroughly with saline or water as chemical splashes can cause significant eye damage within minutes. This should be done before consulting your eye doctor. If irritation persists however, it should be looked at by an eye doctor. 

Props

Try to avoid costumes with sharp or pointed props such as spears, swords or guns that shoot. Warn children at play to never point an object at a person’s head or eyes. 

That goes for spray cans of silly-string, as well. The chemicals in these products can be very dangerous to the eyes, risking chemical conjunctivitis and serious eye irritation. The pressure at which the string is sprayed can also cause eye damage including a corneal abrasion (a scratch to the surface of the eye) if sprayed into the eye at a close range. These popular Halloween products should be avoided or, if necessary, children should be seriously cautioned not to spray anyone near the neck or face. 

Visibility

Speaking of sight, you want to make sure that you and your children are visible to motorists on the streets. Chose brightly colored costumes and carry a flashlight to increase visibility. Consider adding some reflective tape to the costume or props as well.

Decorative Contact Lenses

Decorative contact lenses can look great, but they can cause serious damage. That’s why even non-corrective contact lenses are considered a medical device, which must be approved by the Food and Drug Administration or Health Canada, and require a prescription from an eye doctor. 

Never buy fashion, decorative, cosmetic, colored or theater contact lenses (or any other name that they go by) from a beauty or costume supply store or any unauthorized vendor. You should purchase them only with a prescription from an eye doctor after an eye exam to measure your eye and assess your eye health. 

Why?

Contacts obtained through an unauthorized source may not be safe to wear. They might cause a corneal abrasion, allergic reactions, infections and decreased vision which can even lead to blindness.  

Plus, your optician or eye doctor will give you instructions for proper use and hygiene such as washing your hands, storing and cleaning the lenses properly and removing them as prescribed.  

If you are wearing any type of contact lenses and you notice redness, pain or blurred vision, take them out immediately. If symptoms persist, see your eye doctor as soon as possible. 

Stay Safe

Don’t make Halloween into a truly scary holiday. Take heed of these potential dangers and take the necessary precautions to stay safe. Happy Halloween!