Protect Your Eyes at Work

We only have two eyes, so it’s important we protect them with proper eyewear in every aspect. At work is a great example, not just for those that sit in front of a computer all day enduring eye strain, but also for those working in trade and craft fields such as carpenters, plumbers, machinists, millwrights, and laborers that encounter flying debris or small particles and chemicals. Wearing protective eyewear can prevent up to 90 percent of all eye injuries, but not just any eyewear will do. Did you know safety glasses are significantly different from regular eyeglasses?

Safety eyewear must meet specific criteria set by the Occupational Safety and Health Administration (OSHA) and the American National Standards Institute (ANSI). ANSI tests and sets the ratings for safety eyewear and OHSA sets the standards for the workplace. While safety eyewear can be prescription and non-prescription, these higher standards apply to both the lenses and the frames. The lenses and frames must go through several tests for mass impact, velocity impact, durability, flammability-resistance, corrosion-resistance, plus many more. But how do you know what safety glasses are best? Both prescription and non-prescription safety eyewear will be permanently marked with impact ratings. Z87 refers to basic impact rated eyewear and Z87+ refers to high impact rated eyewear. When in doubt, go for the high impact rating.

Remember, keep those eyes of yours protected. Even if you don’t work in a trade or craft field, we recommend keeping a pair of safety glasses at home to wear when working on projects around your home that could create a risk for eye injuries. To order prescription safety eyewear or for other questions related to protective eyewear, give us a call. We’re happy to answer your questions and help you with your eyewear needs.

Smoking . . . It’s Damaging Your Eyes

Study after study has proven smoking is bad for your health, especially your lungs and heart, but there are some detrimental effects smoking has on your vision, too. Smoking has been linked to two of the leading causes of vision loss, cataracts and macular degeneration, as well as a number of other eye health problems.

Cataracts occur when the lens in your eye thickens and becomes less transparent and less flexible. The lens becomes cloudy, causing vision changes including blurring, faded color perception, glare, poor night vision, double vision, and reduced vision. You could compare vision with cataracts to looking through a waterfall. So what’s the link to smoking? The more you smoke, the greater the risk becomes to develop cataracts. Smoking contributes to cataracts by altering the cells of the lens through oxidation. There is also evidence that smoking leads to the accumulation of heavy metals like cadmium in the lens.

Macular degeneration involves the deterioration of the macula, the central part of the retina that allows us to perceive fine details. As the macula wears out, people experience blurriness, distortions, or blind spots in their central vision. And how does this connect to smoking? Smoking promotes macular degeneration by interfering with blood flow to the retina. Smoking also increases the harmful effects of oxidation on the cells of the macula.

What’s one of the safest things to do for your vision? Never start smoking at all. If you are a smoker, quit. Ex-smokers still have an increased risk of vision loss from cataracts or macular degeneration when compared with people who have never lit up a cigarette. For more information on how smoking can affect your eye health, call our office today.

Flu Season is Upon Us

The inevitable flu season. It comes back to get us every year. Luckily, there are many easy ways to help protect yourself this season, and most methods should sound familiar; thorough hand washing, a mix of rest and regular physical activity, and lots of vitamin C are great habits for staying healthy no matter what the season is. Other simple preventative measures include avoiding direct contact with your eyes, nose, and mouth, as well as avoiding close interaction with others who may be sick. And of course, it’s important to get vaccinated to prevent a run in with the flu, but did you know there’s another preventative measure out there?

A routine eye exam is one way that flu symptoms may be detected before they become severe. In the early stages of any virus, symptoms may be less detectable, but there a number of subtle signs in the eyes that can be an early indication of a virus like the cold or flu. Doctors can look underneath your eyelids for a papillary reaction. A papillary reaction looks like goose bumps with redness and irritation, all things that indicate a patient is symptomatic. Besides early detection of viruses like the cold or flu, eye exams can also detect signs of other health problems such as diabetes, glaucoma, or heart disease. Early detection of a variety of illnesses is just another great reason to see your eye doctor at least once a year. Call us today to beat flu and cold season!

The Story on Watery Eyes

It’s safe to say tears play an important role in keeping us healthy. Tears keep the surface of our eyeballs clean and moist, and help protect our eyes from damage. Although they appear to be nothing but water, tears are actually made of mucus, water, and oil. Mucus to coat the surface of the eye and bind tears to the eye, water to act as a saline solution containing various vitamins and minerals, and oil to prevent evaporation of the tears.

Every time we blink, we wash our eyes with tears produced by the lacrimal glands in our upper eyelids. When our eyes are irritated or inflamed, these same glands produce extra tears. Normally, tears are drained out of the eye and into the nose through ducts in the corners of our eyes. When we produce too many extra tears, or when our normal tear drainage is blocked, our eyes may get watery.

Let’s take a closer look at some of the causes for watery eyes. Excess tears can be caused by:

Allergies. The most common allergens to cause irritated, watery eyes are grass, tree, and weed pollens, pet dander, dust mites, and molds, as well as non-true allergens such as aerosol sprays, perfumes, and cigarette smoke.

Infections. Tears are produced to wash away germs and discharge, but they don’t always keep the bacteria away. Conjunctivitis, commonly known as “pink eye” will produce excess tears, in addition to redness, blurred vision, and discharge. Blephartis is another common infection of the eyelid known to cause watery eyes.

Irritants. As a response to irritations like dry air, bright light, wind, smoke, dust, an eyelash, or eyestrain, eyes will produce excess tears.

Dry-eye syndrome. Seems contradictory, but when eyes dry out, the lacrimal glands will produce an overabundance of tears to make up for the dryness, often overwhelming the eye’s natural drainage system.

Blocked tear ducts. Although less common, there is a chance watery eyes are caused by a blockage of the ducts that normally drain away tears.

In general, watery eyes are nothing to get worked up about and will clear up on their own, but if you notice the following symptoms with watery eyes, please give us a call:

• Reduced vision
• Pain around your eyes
• A foreign body sensation
• Unexplained tearing over a long period of time
• Red eyes that are producing discharge

Stay On Top of Your Game with Healthy Vision

Have you ever thought about how your eyes direct the movement of your body while playing sports? Not only are you using your eyes to follow the ball in a game of tennis, but you’re also using vision to properly position your body for the next hit.

Needless to say, if your vision isn’t up to par, neither is your game. Healthy eyes, like strength and speed, are important for the success of any sport, whether its baseball, soccer, or golf.  Fortunately, your optometrist can help you stay on top of your game with regular exams, training, and eye protection.

If you’ve been practicing and training hard, but still can’t seem to achieve your desired level of performance, you may have a vision difficulty standing in the way.  With less than 20/20 vision, you may find it difficult to clearly see objects, such as an archery target. Decreased depth perception and eye focusing can make judging distances and adjusting your focus between close and far objects a challenge, a problem if you’re playing a round of golf. Likewise, reduced hand-eye coordination can slow performance of your body, causing you to strike out when you’re up to bat in baseball.

If you’re ready to take your game to the next level, your optometrist can help by performing a comprehensive eye exam, creating a personalized vision therapy or enhancement program, and recommending protective eyewear, sunwear, or specialty lenses to optimize the visual conditions and needs of various sports.

Schedule an appointment with our office today! With healthy vision, you’ll always be on top of your game.

Are You Seeing Double? Are You Seeing Double?

Double vision, also known as Diplopia, is the simultaneous perception of two images of a single object. The displacement of the image may be horizontally, vertically, or diagonally and should not be confused with blurred vision, which is when an individual sees a single unclear image.

Patients may find they have double vision occasionally, or in other cases, all of the time. Temporary double vision may be caused by alcohol intoxication, concussions, tiredness, or a side effect to certain drugs. Permanent double vision requires deeper investigation as there are two major types of double vision, binocular double vision and monocular double vision. Let’s take a closer look at both.

Binocular double vision is when a patient’s eyes are not perfectly aligned. In other words, the eyes point at slightly different angles, resulting in different images being sent to the brain. The brain does not recognize the images to be similar enough to create a single, clear image, so it creates two images. Binocular double vision is most often caused by a squint due to a weakened or paralyzed eye muscle. Other causes of binocular double vision may be thyroid disease, arterial disease, diabetes, myasthenia gravis, multiple sclerosis, an aneurysm, blood clots, a stroke, cancer, or head injury.

Monocular double vision is less common than binocular double vision and is caused by abnormalities to parts of the eye including the cornea, iris, lens, vitreous humor and aqueous humor. Astigmatism, cataracts, dry eyes, swelling in the eye lids, or a dislocated lens usually result in monocular double vision.

Whether it be occasionally or often, it’s important to see your optometrist to diagnose the issue. We encourage you to give us a call to set up an appointment to discuss tests and treatment options that will have you seeing clearly again.

Shape Up: Find The Best Frames for Your Face

Choosing the perfect eyeglass frames can be much harder than you think, as there are several factors to consider. Style, shape, color, and material all play important roles, but determining your face shape is the key to making the right decision.

Most people fall into four face shape categories: heart, round, square, and oval. Let’s break down each face shape to learn which frames will suit you best.

Heart-Shaped Faces
Heart-shaped faces resemble the shape of heart in that the widest part of the face is at the top and the narrowest part is at the bottom. Characteristics to look for include a wide forehead, high cheekbones, and a narrow/pointed chin.

The best frame shapes for heart-shaped faces include rectangle, round, oval, wayfarer, aviator, and square. Styles you’ll want to stay away from include embellished, top heavy, and wide top frames.

Round-Shaped Faces
Just like the name sounds, round-shaped faces are circular, full, and without strong lines and angles. Round-shaped faces will have a wide forehead, full cheeks, and a rounded chin.

Round-shaped faces can pull off several styles including rectangle, square, cat-eye, wayfarer, aviator, and wrap/shield frames. It’s best to stay away from round or oversized frames.

Square-Shaped Faces
Square-shaped faces typically have strong jawlines and facial features defined by strong angles. Square-shape face features include a wide forehead, broad cheeks, and a boxy jawline.

Rectangle, square, cat-eye, wayfarer, aviator, and wrap/shield frames are the most flattering frames for square-shaped faces; while boxy, oval, and heavy brow frames should be avoided.

Oval-Shaped Faces
Oval-shaped faces are very balanced and create the ideal shape for most frames. Oval-shaped faces have a narrow forehead, high cheek bones, and a narrow chin.

Recommended frame styles for oval-shaped faces include rectangle, round, square, cat-eye, wayfarer, and aviator. Oversized frames are the only style oval faces should shy away from.

Once you’ve identified your face shape, play around with the recommended styles in different colors and materials. When you plan to choose your frames at our office, we recommend bringing a family member or friend to provide feedback when you try frames on. And trust your gut. Only you can exude the confidence to rock the frames you love!