Category: Eye Health and Diseases

What is dry eye syndrome?

Dry eye syndrome is caused by your eyes not producing enough lubricant to keep the surface of your eyes moist. You may experience a burning and aching sensation, heavy and itchy eyes, sore and dry sensation, and blurred vision. Dry eye syndrome is a common eye condition, and if you are a female, aging, and use the computer often, you are at a higher risk.

What causes it?

So what exactly causes dry eye? Your eye’s tears contain three components: an oily component, a water component, and a mucous-like component. Each of the three plays an essential role in helping the tears in your eyes from evaporating too quickly. A problem with any of the tear components can result in dry eye syndrome.

Many factors can increase the chances of developing dry eye. If you use a computer, it’s normal not to blink as much, which leads to more of the liquids in your eyes evaporating, increasing the risk of developing dry eyes. You are also more likely to develop dry eye after the age of 50.

Another factor that increases the risk of developing dry eye syndrome is heavy use of air conditioning and forced-air heating because they lower the amount of humidity in the room, speeding tear evaporation. Smoking also causes various problems for the eyes, such as dry eye, macular degeneration, and cataracts.

How is it treated?

If you believe that you have dry eyes, contact your eye doctor. Your eye doctor will look at your medical history to see if medications or environmental factors may be making your eyes worse. Your doctor may also look at your eyelid structure and evaluate your blinking pattern to see if it is contributing to your dry eyes.

There is treatment available for dry eye syndrome, and your doctor may suggest using artificial tears while also implementing small lifestyle changes, such as taking breaks from using a computer.

If you have any of the symptoms of dry eye syndrome, contact our office today! We are ready to answer all of your questions and help you with all of your vision care needs.

Your day-to-day tasks change, so the glasses you need will vary. Below are five types of eyewear everyone needs!

Computer Eyewear

The average person spends about eight hours looking at their computer a day, and this often results in tired and strained eyes. Computer eyewear helps alleviate the eye strain that is associated with staring at a computer screen for extended periods. There are three options when it comes to this type of eyewear:

Single Vision Computer Eyewear: used to reduce blurred vision and help alleviate eye strain and poor posture

Occupational Progressive Lenses: a multifocal lens that corrects near, intermediate, and distance vision

Occupational Bifocal Lenses: higher zone and improved vision for intermediate and near vision

Computer eyewear comes with many benefits, including clearer vision and a reduction in the need to strain your eyes and back.

Photochromic Lenses

It’s essential to protect your eyes outside, but it can be inconvenient to switch between eyeglasses and sunglasses. With photochromic lenses, you can protect your eyes without having to switch between frames. They are clear while you are inside but darken when exposed to ultraviolet light. Even on an overcast day, your photochromic lenses will protect your eyes from the sun’s UV rays.

Polarized Eyewear

With polarized lenses, you can prevent the glare from sunlight reflecting off of surfaces and into your eyes. These lenses can be helpful in many situations which boating, fishing, going to the beach, and even driving.

Safety Glasses

It might be worth looking into glasses strictly meant for protecting your eyes. This eyewear–often in the form of safety glasses, sports goggles, or shooting glasses–is durable and useful for protecting your eyes and providing more coverage than typical lenses.

Fashion Eyewear

Depending on the look you are going for, you may find it necessary to have a pair of glasses complementing the look. A night out on the town is going to require a more stylish frame than what you need for work. Having different styles of glasses can help remove the dilemma of having a pair that doesn’t match the occasion by giving you situation-specific options.

Do you want to take the next steps in getting eyewear for all occasions? Contact our office today to ask our staff any questions you have about these types of eyewear.

Many people with medical eye diseases don’t show symptoms immediately, but with an underlying disease, the damage is already underway. Regular comprehensive eye exams are essential in diagnosing eye diseases early.

Comprehensive Eye Exams Diagnose Medical Eye Disease

By not getting a comprehensive eye exam on a regular basis, you’re putting your eyes at risk because once symptoms show, it might be too late for effective treatment. If detected early, your eye doctor can help treat and improve your vision.

An eye exam can reveal health conditions unrelated to your eyes. During an eye exam, your eye doctor can evaluate the health of the blood vessels in your retina and help predict the overall health of the blood throughout your body. Diabetes, hypertension, and hypercholesterolemia can all appear during a routine eye exam

Common Eye Diseases

Refractive Errors

Refractive errors are the most commonly diagnosed eye disorder in the United States. Myopia (nearsightedness), hyperopia (farsightedness), astigmatism (distorted vision), and presbyopia (loss of the ability to focus up close) are all refractive errors that can be corrected if diagnosed early. Early symptoms of a refractive error include seeing a glare around bright lights, having to squint, and having double vision.

Age-related Macular Degeneration

Macular degeneration is typically associated with aging. The results are a loss of the clear central vision needed for many day-to-day tasks.

Wet age-related macular degeneration: abnormal blood vessels form under your retina. They may eventually bleed and leak fluid, and cause the macula to rise and distort your central vision.

Dry age-related macular degeneration: more commonly diagnosed than wet age-related macular degeneration, this eye condition presents fewer symptoms in the early stages. By the time symptoms appear, vision is likely already impaired.

Cataracts

A cataract is a clouding of your eye’s lens. A cataract makes it challenging to read, drive a car, and perform day-to-day activities. Cataracts can strengthen over time and interfere with your vision. Symptoms usually include clouded or blurred vision, sensitivity to bright light, a halo effect around bright lights.

Diabetic Retinopathy

Diabetic retinopathy causes damage to the blood vessels in your retina. As the disease progresses, common symptoms include floating dark spots, blurred vision, impaired color vision, or vision loss. It usually shows no symptoms in the early stages, but can eventually lead to blindness.

Glaucoma

Glaucoma causes damage to the optic nerves and doesn’t typically show symptoms in the early stages. Signs in the later stages include eye pain, blurred vision, red eyes, and seeing halos around bright light. There is no cure for vision loss caused by glaucoma, so it’s essential to have annual vision exams before it’s too late.

Contact our office today and ask our staff any questions you might have about scheduling your eye exam and treating medical eye diseases.

Eye allergies are caused by the same substances that give you a runny nose and sneezing. Individuals with seasonal allergies typically experience various reactions to their allergens such as sneezing, itchy eyes, or a headache. Symptoms of eye allergies include itching, redness, burning, and clear watery discharge. Additionally, you may notice dark circles under the eyes and puffy eyelids. It is essential to manage your allergies to prevent these allergy symptoms and other eye infections related to seasonal allergies.

Winter Allergies

Indoor allergens are the most common cause of eye allergies during the winter months. Spending more time inside with the house closed up tends to worsen these allergens. We recommend using mite-proof bedding to limit exposure to dust mites. Frequently wash bedding, blankets, and furniture to decrease allergy symptoms from both dust mites and pet dander. Additionally, using a dehumidifier is the best way to control mold in your home mainly focused on basements and bathrooms.

• Dust Mites
• Mold
• Pet Dander

Spring Allergies

Spring can be a dreaded season for seasonal allergy sufferers. Pollen is the primary cause of reaction during the spring months. With the trees, flowers, and plants coming into bloom their pollen can severely irritate your eyes. Wearing glasses or sunglasses outdoors can help to prevent pollen from entering your eyes.

• Tree Pollen
• Flower Pollen

Summer Allergies

During the summer months, grass pollen and mold spores are the most common allergens. On high pollen count days, we recommend staying indoors as much as possible. To limit your exposure to allergens we recommend keeping your windows closed and using air conditioning in your car and home. Avoid using fans, as they can draw pollen and mold into the house.

• Grass Pollen
• Molds Spores

Fall Allergies

As fall comes around, seasonal allergies come back on the horizon. Check the pollen count and avoid spending time outside during peak pollen times. Mold spores begin to grow on damp leaves in the fall. While it can be challenging to prevent seasonal allergens completely, we recommend limiting your exposure as much as possible. Additionally, replacing the carpet in your home with hardwood, tile, or linoleum helps to keep pet dander and pollen from settling in your home.

• Ragweed
• Mold Spores
• Pet Dander

Don’t let eye allergies stop you from living your life. We can help you manage your eye allergies and control your symptoms. Give our office a call or request an appointment to discuss your allergies with your eye doctor!

According to The Vision Council, 65% of adults experience some form of computer vision syndrome. Often individuals associate eye strain as a “normal” part of computer work. However, the eye strain you are experiencing is a symptom of computer vision syndrome and can be reduced or avoided!

What is Computer Vision Syndrome?

Computer vision syndrome is caused by the eyes and brain reacting to the characters on a computer screen. On-screen characters have less contrast than characters in print and are more challenging for our eyes to focus on. The difficulty of having to focus on the characters on computer screens is what causes eye fatigue and strain.

Symptoms of CVS

Depending on the individual they may experience one, several, or all symptoms of computer vision syndrome. These symptoms can cause discomfort for the individual and make it difficult to complete work effectively.

• Headaches
• Loss of focus
• Burning eyes
• Tired eyes
• Red eyes
• Double vision
• Eye twitching
• Blurred vision
• Neck and shoulder pain

Ways to Combat CVS

Many computer users find their eyes feel strained working under fluorescent lights. Users feel more eye comfort when using floor lamps instead of harsh overhead lights. Minimize the reflection of glare off your computer screen by installing an anti-glare screen on your monitor. Consider closing the blinds to prevent the sun from reflecting off your computer screen as well.

The type of screen and settings of your screen can also impact your eye strain. We recommend making sure you have an LCD screen because it has an anti-reflective surface and is more comfortable for the eyes.

Additionally, you can adjust the settings of your screen for optimal viewing. A few settings to adjust are the brightness, text, and color temperature. The brightness should be the same as your surrounding workstation, the text size and contrast can be changed to your comfort level, and reducing the color temperature lowers the amount of blue light emitted by your screen.

Computer Eyewear

One of the best ways to reduce your risk of computer vision syndrome is to visit our office. Your eye doctor can perform a few tests to detect vision problems which could be contributing to your computer vision syndrome and help decide if computer eyewear is the solution for you. Many individuals discover computer eyewear helps reduce their symptoms and improves their productivity.

Schedule an appointment with our office to discuss the impact computer work is having on your eyes and the best ways to reduce your eye strain and fatigue.

Did you know, half of Americans with glaucoma don’t know they have it? Glaucoma is often called a silent thief of sight because the early stages often have no symptoms. In the US glaucoma is the second-leading cause of blindness.

What is Glaucoma?

Glaucoma is an eye disease damaging the optic nerve in the eye; the optic nerve connects the retina to the brain to produce sight. The most common type of glaucoma is called primary open-angle glaucoma. According to the Glaucoma Research Foundation, over 3 million Americans have glaucoma.

Eye pressure is a significant risk factor for optic nerve damage. We recommend annual eye exams to measure eye pressure and detect glaucoma before you lose vision.

Populations at a Higher Risk Include:

• African Americans over age 40
• Everyone over age 60, especially Mexican Americans
• People with a family history of glaucoma

Symptoms of Glaucoma

Typically glaucoma has no signs or symptoms, by the time you notice your loss of vision the disease has progressed to irreversible vision loss. Regular eye exams are the best way to detect and prevent glaucoma because several tests are performed to look for signs of glaucoma.

Potential Signs/Symptoms Include:

• High Intraocular Pressure
• High Blood Pressure
• Vision Loss
• Blurry Vision
• Distorted Vision
• Eye Pain

Can you reduce your risk for glaucoma?

Maintaining a healthy lifestyle is essential to reduce your risk of developing glaucoma. A few ways to reduce your risk include not smoking and eating a varied healthy diet. Healthy weight and blood pressure are also essential to lowering your chance of getting glaucoma.

Recent studies have also found that physical exercise may also lower your intraocular pressure. Glaucoma development may be due to high intraocular pressure. Therefore, physical exercise and an active lifestyle are great ways to prevent glaucoma along with other serious health problems.

Dry eye syndrome is caused by a chronic lack of moisture and lubrication of the eyes. Your eye’s tears keep the surface of the eye moist and lubricated, as well as washing away dust, debris, and other microorganisms.

What causes dry eye?

Typically dry eye occurs when there is a problem with your tears. Tears are made up of an oily, watery, and mucin component. Any issue with those components could cause dry eye. It could be tear instability, tear film evaporation, or insufficient tear production. The only way to detect the cause of your dry eye is an eye exam.

Symptoms

• Burning sensation
• Itchy eyes
• Aching sensations
• Heavy eyes
• Fatigued eyes
• Sore eyes
• Dryness sensation
• Red eyes
• Photophobia (light sensitivity)
• Blurred vision

Who gets dry eye?

Dry eye can happen to anyone at any age. Each case of dry eye varies in severity and individual tolerance. However, there are certain factors which can increase your risk for dry eyes. These factors include:

• Computer use: Humans blink less frequently when working at computers, allowing for increased tear evaporation.
• Smoking: Causes eyes to dry over time and is the root of various other eye problems.
• Aging: Dry eye syndrome is more common after the age of 50.
• Menopause: Women who have completed menopause are at a higher risk for dry eye than men of the same age.
• Health conditions: Certain diseases have a higher risk of contributing to dry eyes- such as diabetes or thyroid diseases.
• Medications: Prescription and nonprescription medicines can have dry eye as a side effect.

Visiting The Doctor

Getting an eye exam by an eye doctor is the only way to know for sure you have chronic dry eye syndrome. Symptoms of dry eye can vary significantly from person to person and may even be symptoms of other eye problems. Personal perception of dry eye severity does not indicate whether or not an individual has chronic dry eye syndrome. Some individuals with mild dry eye may feel their eyes are very bothersome, while some individuals with severe dry eye may not consider their symptoms significant.

If you are showing symptoms of dry eye, schedule an appointment with our office as soon as possible. The only way to know the medical severity of your dry eye is through an eye exam.

More than 28% of diabetics age 40 or older have a diabetic eye disease. These numbers are only expected to grow in the upcoming years due to the decrease in physical activity and healthy eating.

Types of Diabetes

Type 1

A chronic condition in which the pancreas produces little or no insulin. About 1.25 million Americans have type 1 diabetes. Type 1 diabetes was previously known as juvenile diabetes. However, anyone at any age can get type 1 diabetes.

Type 2

90% of Americans with diabetes have type 2 diabetes. This occurs when your body is not using insulin correctly, called insulin resistance. Risk factors for type 2 diabetes include obesity, an unhealthy diet, and physical inactivity.

Complications of Diabetes

Not managing or treating your diabetes can cause serious health complications including hypoglycemia, skin infections, neuropathy, kidney disease, foot complications, and eye complications. Additionally, people with diabetes are at a higher risk for blindness and eye problems. The good news is with the correct treatment and lifestyle changes many people can prevent the onset of these complications. Therefore, we recommend regular eye exams to avoid eye problems and vision loss.

Diabetic Eye Disease

• Diabetic Retinopathy: Damages the blood vessels in the retina in the back of the eye. Uncontrolled high blood pressure is more likely to result in diabetic retinopathy. Consequently between 12,000 and 24,000 new cases of blindness due to diabetic retinopathy occur each year in the U.S. according to the CDC.
• Clinically significant macular edema: Swelling of the macula in the back of the eye. Macular edema is most common in those with type 2 diabetes.
• Cataract: Clouding in the lens of your eyes. Cataracts are two-five times more likely in people with diabetes.
• Glaucoma: Optic nerve damage to the fibers that connect the eye to the brain. Diabetes doubles the risk of glaucoma.

Those with diabetes should get a comprehensive eye exam at least once a year to ensure their eyes are healthy. Call our office today to schedule your comprehensive eye exam!

Macular degeneration is the deterioration of the macula, the small central area of the eye that controls visual acuity. Typically developing macular degeneration is a slow, painless vision loss.

Age-related macular degeneration (AMD)

Macular degeneration is often referred to as age-related macular degeneration because it most frequently occurs in older generations. Macular degeneration is the leading cause of vision loss among older Americans and will grow significantly in the years to come due to the aging of the US population.

Populations Affected

The prevalence of macular degeneration increases significantly in individuals over the age of 80. In particular, the white American population is affected the most, with 14% of white Americans age 80 and older affected by AMD.*  Women also have a higher occurrence of AMD as compared to men due to their longer life expectancy. In 2010, 65% of AMD cases occurred in women as compared to only 35% in men.*

Risk factors

• Obesity: Overweight patients with macular degeneration double their risk of developing advanced forms of macular degeneration.
• Inactivity: Those who perform vigorous activity three times weekly reduce their risk for developing AMD compared to inactive patients.
• Heredity: Family history and specific genes can link to a high risk of developing AMD.
• High blood pressure: Some studies show a link between high blood pressure and macular degeneration.
• Smoking: Living with a smoker doubles your risk for developing AMD. Smoking is a factor in about 25% of AMD cases with severe vision loss.

Currently, the best way to protect your eyes from developing macular degeneration is to eat healthy, exercise, and wear sunglasses. Annual eye exams can detect the early onset of macular degeneration and help to preserve your vision. Schedule an appointment with our office today!

*National Eye Institute, 2010