Skip to main content

3 Offices located in Americus, Montezuma and Leesburg, GA.

Home »

Medical

What’s a Multifocal Intraocular Lens?

Multifocal Intraocular Lenses 640×350A cataract clouds the eye’s natural lens, leading to significant visual distortions that can affect your ability to see clearly. Eventually, the natural lens will need to be removed and replaced with an artificial intraocular lens (IOL) that provides clear vision.

While most patients pick monofocal IOLs, many patients choose multifocal IOL lenses. Discuss with your [eye_ doctor] which type of IOL is right for you.

What Is a Multifocal Intraocular Lens?

A multifocal IOL allows patients to see all distances clearly. These IOLs allocate different optical powers on the IOL. The varying optical powers are created by the IOL design, which incorporates concentric rings on the surface of the lens. These allow images at a variety of distances to be in sharp focus.

It can take some time for people to adapt to multifocal IOL lenses because the focusing power the lenses provide is different from what people are accustomed to. Since the IOL relies on a different design than the bifocal or multifocal optical lenses used in eyeglasses, the brain might need time to adjust.

To ease the adjustment, most cataract surgeons recommend having multifocal IOLs implanted in both eyes, rather than just one.

Are Multifocal IOLs Right for You?

If you are looking for an IOL that can provide you with clear vision for reading, driving and watching TV, a multifocal IOL may be just right for you.

After cataract surgery, multifocal IOLs can reduce the need for reading glasses or computer glasses. These implanted lenses widen your field of vision, allowing you to see well both up close and far, often without the use of glasses. Many patients who choose multifocal IOLs find that they can go glasses-free or only occasionally need reading glasses for small print after surgery.

Despite the obvious benefits of these lenses, they may not be suitable for everyone. Some patients find that it takes longer to adapt to multifocal lenses than to monofocal lenses. Contact Regional Eye Center to discover whether IOL multifocal lenses are right for you.

Frequently Asked Questions with Ray D. Williams, OD

Q: How does a multifocal IOL work?

  • A: When wearing bifocal or multifocal glasses, you look through the bottom part of the lens for near vision and through the top part of the lens for distance vision. A multifocal IOL is specially designed to provide clear vision at all distances at all times. Your brain adjusts, allowing you to see clearly for the task at hand.

Q: Will a multifocal IOL eliminate the need for glasses?

  • A: Most people find they do not need glasses with multifocal IOLs, but some do, depending on the situation. There may be times when the print or graphics are simply too small or too far away to be seen without glasses.
  • Regional Eye Center serves patients from Americus, Leesburg, Montezuma, and , Georgia and surrounding communities.

Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

What Causes Retinal Tears?

What Causes Retinal Tears 640×350The retina is the light-sensitive tissue that lines the inner back portion of the eye. It is responsible for gathering incoming light and sending images to the brain so they can be processed.

Retinal tears occur when the delicate tissue gets pulled, creating a hole or tear in the retina. They need to be taken seriously because they can lead to a more severe condition called retinal detachment, which is considered a sight-threatening medical emergency.

What are the Symptoms of Retinal Tears?

Patients with retinal tears will often experience one or more of the following symptoms:

  • Flashes of light
  • Sudden onset or increase of floaters
  • Seeing a shadow in your side vision
  • Blurred vision
  • Seeing a gray curtain moving across your visual field

However, in some cases, retinal tears may not produce any noticeable symptoms.

What Conditions Can Cause Retinal Tears?

The eye is filled with a substance called vitreous. At birth, the vitreous is attached to the retina and has a gel consistency. As we age, the vitreous becomes more like a liquid and slowly detaches from the retina in a process called posterior vitreous detachment (PVD).

Usually, this process occurs without any complications. If the vitreous detaches too suddenly or abnormally, it tugs on the retina and can tear it. Additionally, some people have a more “sticky” vitreous, which makes it easier for the retina to rip.

Another main cause of retinal tears is eye trauma. Blunt force eye trauma can cause the retina to become bruised or scarred, making it more vulnerable to tearing.

Other associated causes or risk factors of retinal tears include:

  • Diabetes
  • Personal or family history of retinal tears/detachment
  • Retinal degeneration
  • Inflammatory disorders
  • Certain cancers
  • Autoimmune diseases
  • High myopia
  • Sickle cell disease
  • Retinopathy of prematurity
  • Prior surgery within the eye

Be sure to disclose any relevant medical information to your eye doctor for optimal preventative eye care.

How are Retinal Tears Treated?

Retinal tears are typically treated surgically with a laser (photocoagulation) or cryotherapy. Both methods are considered very safe and effective.

These treatments reseal the retina to the back wall of the eye and prevent fluid leakage underneath the retina.

The prognosis of a retinal tear is very positive when caught early, making regular eye exams that include examination of the retina crucial for all adults.

In some cases of minor retinal tearing, no treatment is required. If the retinal tear causes no symptoms, close monitoring may be all that’s needed.

After Your Retinal Tear Has Been Treated

After treatment, your optometrist will schedule various eye exams in order to monitor any changes in your retinas or eye health. Inform your eye doctor immediately if you notice any changes in your vision or if you experience new symptoms that may signal a problem.

If you or a loved one has been diagnosed with a retinal tear or is at risk of developing one, call Regional Eye Center to schedule a consultation.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, and , Georgia and surrounding communities.

References

Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

What Is Excess Eye Fluid?

What Is Excess Eye Fluid 640×350Collagen, water and protein make up the majority of the human eye, and tears are always present to help keep the eye moist. However, surplus fluid can occasionally accumulate inside the eye and signal a serious eye problem.

Several factors may contribute to this problem.

There are two primary sources of fluid inside the eye. The first is needed to flush out waste products from behind the cornea, leading it to flow out from the eye through the anterior angle. The second type of fluid is found in blood vessels that nourish the retina and macula at the back of the eye.

Conditions that Cause Excess Eye Fluid

Several conditions can result in excess eye fluid, and each is managed and treated in its own way to prevent eye damage and vision loss. These conditions include:

Macular Degeneration

Macular degeneration is the deterioration of the central part of the retina, called the macula. Fluid build-up on the macula causes the wet form of macular degeneration, which affects central vision and the ability to see fine details. This usually occurs when very fragile new blood vessels form in the retina. These abnormal blood vessels leak fluid, made up of plasma and blood into the retina.

Glaucoma

Glaucoma develops when the eye’s drainage system becomes clogged, inhibiting the flow of fluid through the anterior angle and causing fluid to accumulate in the eye. Glaucoma can also develop when the eye produces more fluid than usual and is unable to drain it quickly enough. In both cases, as the fluid builds up inside the eye, the pressure inside the eye rises, potentially damaging the nerve fibers that send all our visual signals from the eye to the brain. The optic disc becomes hollow and cupped as a result of the injured nerves.

Glaucoma will progress if extra fluid continues to collect in the eye, and can lead to serious vision loss or blindness if left untreated.

Macular Edema

Macular edema occurs when there is a build-up of fluid in the macula. The macula is positioned in the middle of the retina, which is the neural tissue at the back of the eye that sends the light signals to the brain and allows you to see.

Damaged blood vessels in the retina cause fluid to accumulate in the macula. This leads to compromised vision, with common symptoms including blurred or wavy vision in the center of your field of vision.

Diabetic Macular Edema

Diabetic macular edema is a result of diabetic retinopathy. There are two types of diabetic retinopathy, based on the stage of the disease: nonproliferative retinopathy (when blood vessels in the retina enlarge and leak) and proliferative retinopathy (when abnormal new blood vessels form on the retina).

Blurred or double vision, as well as floating, dark patches in your vision, are all common symptoms of diabetic macular edema.

Central Serous Retinopathy

Central serous retinopathy occurs when fluid accumulates behind the retina. The fluid buildup is caused by leaking from the layer of blood vessels beneath the retina (choroid).

When the retinal pigment epithelium, the layer between the retina and the choroid, fails to function properly, fluid builds up behind the retina, causing the retina to detach and vision to be impaired. Symptoms include dimmed, distorted or blurred vision, as well as straight lines seeming crooked or bent.

Treatment for Excess Eye Fluid

Treatments often include reducing pressure produced by fluid buildup and treating the underlying cause of the buildup.

In diabetic macular edema, for example, your eye doctor will recommend treatment for your diabetes along with treatment for the retinal impairment that is causing fluid buildup.

In some circumstances, surgery may be required. For instance, glaucoma patients may require surgery to create a new opening from the eye through which fluid can drain. Certain medications can also assist in fluid drainage from the eye, which works to lower the pressure inside the eye or causes the eye to produce less fluid.

Intravitreal injection is a treatment used when there is a buildup of fluid in or under the retina. Anti-VEGF medications absorb fluid and stop fluid/blood from leaking out of blood vessels, which is a common occurrence in both macular edema and wet macular degeneration.

If you have signs of fluid buildup, it’s essential to promptly speak with your eye doctor. Treatment will be more successful once the underlying disease is identified.

Contact Regional Eye Center today. We’ll be happy to assist you in identifying the source of the problem and direct you to the appropriate treatment.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, and , Georgia and surrounding communities.

Frequently Asked Questions with Ray D. Williams, OD

Q: What is wet macular degeneration?

  • A: Wet macular degeneration is an eye disease that causes blurred vision or a blind spot in your visual field. It is caused by abnormal blood vessels that leak fluid or blood into the macula, the section of the retina responsible for central vision. Symptoms like visual distortions and increased blurred vision tend to appear suddenly and quickly worsen.

Q: What other conditions can cause excess fluid in the eye?

  • A: Other conditions that may cause excess fluid in the eye include:
  • Choroidal effusion – the buildup of fluid between the choroid, the sclera, and a layer of blood vessels on top of the retina.
    A retinal tear – may cause fluid to accumulate and lead the retina to detach.
    Chemosis – a swelling of the eye due to accumulation of fluid often caused by allergies or eye infection.


Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

Sugar, Diabetes & Glaucoma – What’s the Connection?

Sugar, Diabetes Glaucoma 640Diabetes is a disease caused by the body’s inability to use or produce insulin. Insulin is the hormone responsible for taking sugar out of the blood and placing it into cells, where it is used to create energy. When the body can’t use or produce sufficient insulin, it causes sugar levels to rise too high.

A common complication for people with diabetes is diabetic eye disease, a group of sight-threatening eye problems. Glaucoma is one of these diseases.

In fact, having diabetes doubles your risk of developing glaucoma

Glaucoma is one of the most common causes of blindness worldwide. It is caused by pressure build-up within the eye, which leads to permanent damage to the retina and the optic nerve.

If you have diabetes, it’s important to manage your condition in order to preserve your eyesight.

How Diabetes Affects Your Eyes

Diabetes affects your body’s ability to maintain normal blood sugar levels. If your blood sugar rises too high, it can place stress on major organs, including your eyes and kidneys.

The vast majority of glaucoma cases present no symptoms until irreversible vision loss has occurred. Fortunately, your eye doctor can detect sight-threatening eye diseases early on by examining the retina and optic nerve. Left untreated, glaucoma can seriously impair your vision, or leave you partially or completely blind.

Importance of an Eye Exam

To limit the impact of diabetes on your vision, schedule regular visits to your eye doctor. This will enable your eye doctor to assess your eyes and diagnose any diabetes-related vision problems as early as possible. This can improve your chances of preventing or slowing the progression of glaucoma significantly.

If you have diabetes and are concerned about potential risks to your vision, contact Regional Eye Center to schedule an appointment. We can help preserve your vision before it’s too late.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma and , Georgia and surrounding communities.

Q&A

Q: Is there a cure for glaucoma?

  • A: There is no cure for glaucoma. However, with early diagnosis and proper treatment, the risks of vision loss can be significantly reduced. That’s why routine comprehensive eye exams are so important.

Q: What glaucoma treatments are currently available?

  • A: Your eye doctor will most likely prescribe glaucoma eye drop medications that reduce intraocular pressure. If the eye drops don’t work, laser or eye surgery may be the next step. Depending on the advancement of your glaucoma, surgery might be the first option for glaucoma treatment.


Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

How Eye Disease And Cataracts Affected The Work Of Famous Artists

For many art enthusiasts, analyzing the differences in color choices and techniques that an artist employed over the course of their career offers a window into the artist’s soul.

But to eye doctors, these changes in color and style offer a glimpse into the artist’s eye health.

When comparing the paintings from an artist’s youth to their older years, the changes suggest that eye disease may have affected their vision — and, consequently, their artwork.

Did Eye Conditions Affect the Work of Famous Artists?

Cataracts

Cataracts are a clouding of the eye’s crystalline lens and a natural part of the aging process. People with cataracts eventually develop blurred vision and perceive colors as faded or yellow-toned.

Claude Monet struggled with cataracts in his 60’s. Upon noticing that his eyesight was changing, he wrote the following to an eye doctor in Paris:

“I no longer perceived colors with the same intensity… I no longer painted light with the same accuracy. Reds appeared muddy to me, pinks insipid, and the intermediate and lower tones escaped me.”

monet paintings2.jpegMonet’s early and well-known paintings of water lilies are full of vibrant blue and purple tones, with clear and sharp lines. As his vision deteriorated, his portrayal of nature became more abstract, and increasingly infused with yellow and red tones.

When Monet’s cataracts became very advanced, he could no longer rely on his eyes to select the correct paint colors; he had to read the labels on the paint bottles to know which color was inside. This is because cataracts caused light to scatter within his eye, blurring his vision.

Monet eventually had cataract surgery, which allowed him to see blue and purple again. However, he wrote to his eye doctor complaining that he couldn’t see yellows and reds anymore, which frustrated him. In those days, cataract surgery was fairly new and couldn’t fully perfect vision.

Eventually, he wore tinted lenses to help correct his color vision problem.

Degas retinal diseaseRetinal Disease

Macular degeneration affects the central portion of the retina, called the macula. The main symptoms of macular degeneration are poor central vision, perceiving straight lines as distorted, and blurred vision.

Medical experts believe that Edgar Degas suffered from retinal disease. Furthermore, he frequently complained about his declining eyesight in letters.

When comparing Degas’ paintings from his 40s to the ones from his 60s, the lack of shading and less-refined lines are glaring and may have been due to the deterioration of his retina.

Strabismus

image 01

Strabismus, or an eye-turn, is a misalignment of the eyes. The most obvious symptom of strabismus is that the two eyes don’t point in the same direction. This condition can also cause double vision, lazy eye and poor depth perception.

Rembrandt, whose eyes appear to be misaligned in his self-portraits, was thought to have strabismus. It is speculated that he needed to close one eye to avoid double vision, allowing him to accurately replicate what he saw onto the canvas. This would have affected how he painted his own eyes.

Don’t Let Eye Disease Change Your View of the World

Whether or not you are an artist, vision is one of your most precious senses and affects how you interact with the world around you.

Eye diseases and conditions that interfere with the way you see can significantly impact your quality of life. That’s why it’s our goal to help our patients maintain crisp and clear vision for a lifetime.

At Regional Eye Center, we diagnose, treat and manage a wide range of eye diseases and conditions using the latest in diagnostic technology. Our experienced and knowledgeable staff will answer all of your questions and make your visit as pleasant as possible.

To schedule your appointment, contact Regional Eye Center today.

Frequently Asked Questions with Ray D. Williams, OD

Q: #1: How often should I have my eyes checked for eye disease?

  • A: Having your eyes tested on an annual basis is recommended for all adults, especially those over age 40. Early detection of ocular disease offers the best chance of effective treatment and vision preservation.

Q: #2: Can vision loss be prevented?

  • A: Certain conditions can be treated or managed to prevent vision loss. If you are at risk of any eye conditions, speak with your eye doctor about the best prevention plan for keeping your eyes healthy.


Regional Eye Center serves patients from Americus, Leesburg, Montezuma, and , all throughout Georgia.

 

Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

What’s The Link Between Obesity And Age-Related Macular Degeneration?

senior woman macular degeneration 640It’s well known that obesity is a risk factor for developing serious health conditions like diabetes and cardiovascular disease. Now researchers are studying whether being obese raises the risk of age-related macular degeneration (AMD) — a leading cause of blindness in adults over the age of 60.

What’s Age-Related Macular Degeneration (AMD)?

AMD is a progressive eye disease that damages the center of the retina, called the macula. The macula is responsible for the central vision that focuses on detail. As it deteriorates, patients may notice blurry or dark spots in their central visual field. This can make it difficult to read, drive and recognize faces.

Other symptoms of AMD are distorted vision, difficulty adjusting from bright settings to dim ones, and colors appearing dull.

There are two forms of the disease: wet and dry.

Dry AMD is much more common and less severe than wet AMD, which usually sets in quickly and progresses more aggressively. Both forms can lead to legal blindness, but treatments can help slow their progression and minimize vision loss.

If you or a loved one has been diagnosed with AMD or experience any of the above symptoms, call Regional Eye Center and ask how we can help preserve your vision.

Does Obesity Affect AMD?

Researchers are investigating whether there is a link between obesity and AMD.

Some studies suggest that people with a BMI over 30 have double the risk of developing age-related macular degeration than those with a lower BMI.

However, a study published in the journal Retina found that obesity was a predictor for the development of late-stage AMD. In simpler terms, being obese accelerated AMD progression in those who had it or were at a higher risk of developing this serious eye disease.

Another study, published in BMC Ophthalmology, supports these findings. Obesity was found to be a significant factor in the development of late-stage AMD, but this study also showed that age, smoking, and a family history of AMD are higher predictive factors.

What’s the Bottom Line?

These studies indicate that maintaining a healthy weight may lower the risk of late-stage AMD.

To reduce your risk of developing AMD, or to slow its progression, we recommend you quit smoking, eat more leafy greens and ask your eye doctor about the potential benefits of taking a supplement called AREDS 2.

If you or a loved one has received a macular degeneration diagnosis, it can be scary — but we are here for you. Our team of highly trained eye doctors can provide you with cutting-edge treatments in a warm and friendly atmosphere.

Whether it’s AMD or any other eye health problem, Regional Eye Center can help. Call today to schedule your consultation.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, , and throughout Georgia.

Q&A

Q: #1: What treatments are available for AMD?

  • A: Although there isn’t yet a cure for AMD, treatments can help slow it down and even reverse eye damage. Treatment include eye injections, laser therapy, and vitamins. Your eye doctor will determine which treatment option is right for you.

Q: #2: How common is age-related macular degeneration?

  • A: Unfortunately, AMD is the most common cause of vision loss in people over the age of 60, affecting about 196 million people around the world. That number is expected to double, to over 400 million people by the year 2050. AMD is a leading cause of permanent vision loss and blindness across the globe.


Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

5 Common Myths About Cataracts

5 Common Myths About Cataracts 640Most people have heard of cataracts, or know someone who has undergone cataract surgery. But despite it being a well-known eye condition, there’s still a lot of confusion around cataracts.

Below, we’ll clear up some common misconceptions and set the record straight.

Myth #1: Cataracts are Growths Within the Eye

FACT: Cataracts aren’t growths—rather, they’re changes in the eye’s natural lens. Cataracts occur when the protein cells in the lens start to deteriorate and clump together, resulting in cloudiness. A person with cataracts will typically have cloudy vision accompanied with a yellow or brown tint.

Myth #2: Only Older People Get Cataracts

FACT: People of all ages—even newborns—can have cataracts. While it’s accurate to say because cataracts are a natural process of aging, and affects the elderly more often than the young, certain medications and eye trauma can also lead to cataracts.

Myth#3: Lifestyle Changes Can Treat or Reverse Cataracts

FACT: Once you have a cataract, the only way to cure it is with surgery in order to remove the cataract and implant a new clear lens. Healthy lifestyle choices like eating well, getting regular exercise, and sleeping enough can all impact eye health and overall health, but they cannot reverse cataracts.

Myth #4: You Can’t Do Anything to Prevent Cataracts

FACT: While there is no surefire way of preventing cataracts, wearing 100% UV blocking sunglasses outdoors and incorporating eye-healthy foods into your diet, like leafy greens and colorful vegetables, may delay their onset.

Myth#5: If You Have Cataracts, You Definitely Need Cataract Surgery

FACT: You only need to have your cataracts surgically removed if they interfere with your vision and impact your lifestyle. If you’re able to safely perform activities, such as driving at night, you don’t necessarily need surgery right away. However, be sure that your eye doctor monitors you for cataract-related vision loss.

At Regional Eye Center, we help patients navigate a wide range of eye health matters, and can help you decide whether to undergo cataract surgery or other treatments. To schedule your consultation, call Regional Eye Center today.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, , and throughout Georgia.

Frequently Asked Questions with Ray D. Williams, OD

 

Q: Can cataracts return after surgery?

  • A: No. During surgery, the natural lens is removed and replaced with an artificial one that will remain clear. If the membrane that holds the artificial lens starts to deteriorate, your vision may turn cloudy again — but this is easily treatable with a quick laser procedure to restore sharp vision.

Q: What other symptoms are associated with cataracts, aside from cloudy vision?

  • A: Cataracts are usually a painless condition, but you may experience the following symptoms associated with your cataracts: double vision, seeing halos around lights, perceiving colors as faded or yellowed, and changes in your lens prescription.


Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

Don’t Let Glaucoma Blindside You

senior man and woman 640At least 3 million North Americans have glaucoma, but only 50% know they have it! Glaucoma starts off asymptomatic in 95% of cases, and by the time the condition is noticed, the vision loss is irreversible.

That’s why regular eye exams are so crucial, even if you don’t suspect a problem. At Regional Eye Center, we provide patients with comprehensive eye exams, the latest treatments for eye disease, and other eye services to ensure the best possible outcome — no matter the diagnosis.

But First – What Is Glaucoma?

Glaucoma is a group of eye diseases caused by a buildup of pressure within the eye. The longer the pressure builds, the more damage it causes, especially to the optic nerve.

Without any medical intervention, the nerve will continually deteriorate, resulting in permanent vision loss or blindness.

How Is Glaucoma Detected?

Glaucoma is detected through a comprehensive eye examination. During your exam, your eye doctor will test your eye pressure, examine your optic nerve, and assess your visual field, among other things.

Yearly eye exams (or as often as your eye doctor recommends) are necessary to diagnose and treat glaucoma. And when it comes to glaucoma, early detection is key.

Here are the different ways to test for glaucoma:

  • Air Puff Test – A puff of air is used to gently bounce off the front of your eye. The machine then calculates how much resistance your eye displayed to the air puff, revealing the amount of internal eye pressure.
  • Tonometer – After applying some numbing drops to your eyes, the eye doctor will gently touch your eye with a small device that measures the eye’s resistance and internal pressure.
  • Blue Light Test (Goldmann tonometry) – After inserting numbing drops, your eye doctor will use a device called a slit lamp biomicroscope to slowly move a flat-tipped probe until it gently touches your cornea. Although this method is considered the gold-standard for measuring eye pressure, all methods mentioned here are safe, comfortable, and accurate.

How Is Glaucoma Treated?

While glaucoma cannot be prevented, several treatments can help prevent eye damage and vision loss.

Eye drops

Prescription eye drops are usually the first-line treatment for early stages of glaucoma. These drops are used to help decrease eye pressure by limiting the amount of fluid your eye produces, or by improving how fluid drains from your eye.

Oral medications

Oral medications to lower eye pressure are usually prescribed when eye drops alone are ineffective.

Surgery and other therapies

Aside from eye drops and oral meds, here are some other glaucoma treatments your eye doctor may recommend.

  • Laser therapy – Laser trabeculoplasty is used to treat open-angle glaucoma and helps the fluid easily drain from the eye.
  • Filtering surgery – this surgical procedure allows fluid to drain from the eye to decrease eye pressure.
  • Drainage tubes – a small tube shunt is placed into the eye and acts as a ‘pipe’ for excess fluid drainage.
  • Minimally invasive glaucoma surgery (MIGS) – This option tends to cause fewer side effects and complications than standard glaucoma surgeries.

What’s the takeaway?

Glaucoma can be sneaky, so make sure to catch it in its tracks with a yearly eye exam. If glaucoma is detected, Regional Eye Center can provide effective treatments and glaucoma management to help preserve your vision.

To schedule your consultation, call us today.

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, , and throughout Georgia.

Frequently Asked Questions with Ray D. Williams, OD

Q: Who’s at risk of developing glaucoma?

  • A: The following are risk factors for developing glaucoma: a family history of the condition, being over the age of 60, diabetes, heart disease, previous eye injury or surgery, having thin corneas, high blood pressure, sickle cell anemia, and extreme nearsightedness or farsightedness.

Q: What are the first signs of glaucoma?

  • A: The early stages often have no symptoms, but as the condition progresses, the patient may notice patchy spots in the peripheral vision or tunnel vision. The more severe type of glaucoma (acute closed angle glaucoma) may cause symptoms like severe eye pain, headache, nausea, vomiting, blurred vision, and red eyes. Promptly seek medical care if you experience any of these symptoms.


Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services

Should Patients With Glaucoma Switch To Decaf?

woman drinking coffee 640For many people, their day doesn’t begin until they’ve had their hot cup of coffee. But does their beloved brew heighten their risk of developing glaucoma? As for patients who’ve already received a glaucoma diagnosis—should they steer clear of all caffeine?

At Regional Eye Center, we frequently receive these types questions from our patients, especially if they have a family history of glaucoma. If you or a loved one has been diagnosed with glaucoma, Regional Eye Center can help.

But First, What Is Glaucoma?

Glaucoma is a group of eye diseases characterized by increased pressure within the eye. While ocular pressure affects all structures of the eye, it can severely damage the optic nerve, resulting in vision loss.

There are two main types of glaucoma: open-angle glaucoma and angle-closure glaucoma.

Glaucoma is a leading cause of preventable blindness and vision loss, and often starts with no noticeable symptoms. That’s why regular eye exams are so vital.

Does Caffeine Affect Glaucoma?

Several studies have been conducted to determine whether there is a link between caffeine and the development and progression of glaucoma. While there isn’t yet a unanimous agreement, researchers generally agree that heavy caffeine intake can significantly increase your risk of developing glaucoma, especially if you are genetically predisposed to the disease.

One study published in the Journal of Glaucoma observed the effects of caffeine and coffee-drinking in patients with open-angle glaucoma. They found that intraocular pressure (IOP) was higher among those in the coffee-drinking group, who consumed at least 2 cups of coffee a day.

Another study found that heavy coffee drinkers (5 or more cups of caffeinated coffee per day) were more likely to develop glaucoma than those who don’t drink coffee.

In contrast, a third study (that used information from the National Health and Nutrition Examination Survey) found that caffeinated coffee was not a risk factor for glaucoma. Even more noteworthy: those who regularly drank hot, caffeinated tea had a lower risk of glaucoma. The researchers theorized that the antioxidants in tea counteracted the caffeine.

So, what’s the bottom line?

If you have glaucoma or if it runs in your family, speak to your eye doctor about limiting your caffeine intake as a preventative measure.

How We Can Help

Here’s some good news: a glaucoma diagnosis doesn’t necessarily mean vision loss. With the help of your eye doctor, glaucoma can be effectively managed to delay or even prevent vision loss.

The best way to ensure a healthy outcome for your eyes and vision is to schedule regular comprehensive eye exams with your optometrist.

To schedule your appointment, call Regional Eye Center today!

Regional Eye Center serves patients from Americus, Leesburg, Montezuma, and , all throughout Georgia.

 

Request An Opthalmology Exam
Find Our If You Need Our Opthalmology Services