A Clearer View

Latest treatment options and news about cataracts, dry eye syndrome and other eye care topics.

Nearsighted, Farsighted, What’s the Difference?

by Damion Wasylow 11 May 2019 12:58 PM

woman seen through glasses she's putting on someone else
If you wear glasses, you’re probably quite familiar with the difference between nearsightedness and farsightedness. These conditions are among the most common vision problems in the U.S. and the world. For those experiencing vision challenges for the first time, however, nearsightedness and farsightedness are easily confused. So, which is which, and what can be done to correct the conditions? 


Also known as myopia, nearsightedness is characterized by difficulty clearly seeing objects that are far away. That might seem counterintuitive, so you can remember it this way…if you are nearsighted, you CAN clearly see things that are NEAR

Nearsightedness is a type of refractive error. That means your eye shape does not bend light appropriately. With nearsightedness, instead of light focusing correctly on your retina, it focuses in front of the retina, resulting in a blurred image.

Nearsightedness is typically genetic and usually diagnosed through an eye exam during childhood. It often progresses substantially as the body grows rapidly through early adolescence.

Prescription glasses or contact lenses are the most common treatments for nearsightedness. Expertly crafted lenses from your optician help to better focus light on the appropriate part of the retina. Lens prescriptions vary greatly, and are commonly represented by a negative number. The more negative the number, the stronger the lenses that are required to correct your vision. 

Surgery can also correct nearsightedness for many patients, and may offer lifelong vision improvement.


Also known as hyperopia, farsightedness is less common than nearsightedness, but still among the most frequently diagnosed vision problems in the U.S. People who are farsighted have trouble seeing things that are near them. In other words… if you are farsighted, you CAN clearly see things that are FAR AWAY

Like nearsightedness, farsightedness is a refractive error. In this case, it’s generally the result of either your eyeball being shorter than normal or your cornea being curved too little. 

As a refractive error, farsightedness is also treated with either corrective lenses or surgery. Your farsightedness lens prescription will feature a positive number. The bigger that number, the more powerful the required lens. 

If your vision is blurred or you experience double vision, haziness, glare, halos, eye strain or recurring headaches, contact North Florida Cataract Specialists and Vision Care today to schedule a comprehensive eye exam. We’ll diagnose the cause of your vision problem and recommend treatment options to dramatically improve your vision.

Call us today at 352-373-4300.



Comments (0)

When is the Right Time for an Eye Exam?

by Damion Wasylow 11 May 2019 12:45 PM

young man getting an eye exam from his optometrist
If you’ve never been diagnosed with vision problems, you likely assume your eyes are in great shape. What you may not notice, however, are small vision problems that inevitably get worse over time. Undetected and untreated, your eyes strain to overcome those minor challenges. Before you know it, the problems grow substantially worse and your quality of life suffers. That’s why it’s critical to get regular eye exams.

According to a study by the National Eye Institute (NEI), half of all Americans have some sort of vision problem. By analyzing data on 12,000 people aged 20 and older, NEI researchers found more than one-third were nearsighted, more than one-third had astigmatism and nearly four-percent were farsighted. For your long-term eye health, it’s important to find out sooner rather than later if you’re also among that group. 

The best way to determine your eye health is through a comprehensive eye exam. These exams, which are administered at your local eye doctor’s practice, are much more inclusive than standard vision screenings. Vision screenings generally consider only visual acuity and often miss more substantial yet less obvious vision challenges.

A comprehensive eye exam reviews everything from peripheral vision and pupillary response to eye muscle strength and eye pressure, among other things. This can reveal most eye health issues, as well as a number of undiagnosed health concerns throughout the body. In some cases, brain tumors, diabetes, high cholesterol and more can be initially detected through an eye exam.

Even if you don’t have apparent vision loss or symptoms of eye disease, The Mayo Clinic recommends the following schedule for regular eye exams:

Children under 5 years old

First comprehensive exam between three and five years old, unless your child’s pediatrician notices obvious symptoms earlier 

Older children and teens

Prior to starting first grade, then every one to two years


Assuming no obvious symptoms of vision impairment, every five to 10 years in your 20’s, every two to four years in your 40’s to mid-50’s, every one to three years in your mid-50’s to mid-60’s, every one to two years after that

If you notice vision challenges at any age, of course, schedule an eye exam right away. And if you have known problems or a family history of eye disease, you should be on a more frequent eye exam schedule. In these instances, you should have an exam at least once per year.

To schedule your comprehensive eye exam, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300.



Comments (0)

Are Cataracts Contagious?

by Damion Wasylow 21 March 2019 03:31 AM

elderly father laughing with son on park bench
Until a friend or loved one is diagnosed, most people know very little about cataracts. That’s when the homework starts. One of the most common questions is, “are cataracts contagious?” It’s natural to want to understand your own risk of developing the condition. After all, without surgery to replace the eye lens, cataracts can permanently rob you of your vision.

So, let’s address that critical question. Are cataracts contagious?

No, not at all.

For most people, the cause of cataracts is aging, plain and simple. As we get older, the eye lens naturally thickens and becomes less transparent. 50% of people have some level of cataract development by the time they turn 80-years-old. By age 95, nearly 100% of people have vision loss due to cataracts. And the effects can start much earlier in life.

A handful of factors can increase your likelihood of developing of cataracts. Over-exposure to sunlight, smoking, heavy alcohol use and taking certain medications have been shown to increase your risk. Genetics is also a major contributor. If close family members have cataracts, you are more likely to also develop them. It’s even possible for children to be born with congenital cataracts as a result of genes passed down from their parents.

So, while cataracts are not contagious, if you live long enough, you’re almost assured to experience them for yourself one day. The good news is that vision loss due to cataracts is correctable.

Cataract surgery is one of the most common elective surgeries performed in the United States, and it has an extremely high success rates. Approximately 3 million Americans have cataract surgery each year, with 99.5% experiencing minor or no postoperative complications.

Whether the patient opts for traditional or laser-assisted cataract surgery, the basic procedure is much the same. The surgeon makes a small incision in the cornea and inserts a probe to break up the cataract-damaged lens. The pieces are then suctioned out and a new intraocular lens implant is put into place. The lens implant is artificial, and therefore not susceptible to future cataract damage. Once the surgery is done, you never have to worry about cataracts again.

If you or someone you love is dealing with cataracts, contact North Florida Cataract Specialists and Vision Care today for a consultation. Our practice offers state-of-the-art cataract diagnosis and treatment, including laser-assisted cataract surgery using the LenSx system. Our own Dr. Gregory Snodgrass was the first local eye surgeon to use this advanced surgical system.

Call us today at 352-373-4300.



Comments (0)

4 Reasons to Think Twice Before Buying Eyeglasses Online

by Damion Wasylow 21 February 2019 08:33 AM

woman in oversized eyeglasses
In a world where it’s increasingly convenient to buy many things online, some patients are even turning to the Internet for their eyeglasses. While the accessibility and pricing of retail optical websites may be attractive, there are several reasons to think twice before clicking the buy button.

1. Questionable quality and safety

A study published in the Journal of the American Academy of Optometry found that eyeglasses purchased online were more likely to be deemed unsafe or unacceptable due to poor frame fit, unsatisfactory appearance or inaccurate measurements. In fact, 44.8% of the eyeglasses ordered online by study participants included an inaccurate prescription or failed to meet safety standards.

2. Inability to try them on

No two faces are alike, and subtle differences mean a lot when it comes to eyeglasses. Multiple accurate measurements are necessary to perfectly fit your frames to your unique features. Frames that are too large, too heavy or don’t correctly sit on your nose will slip. Frames that are too small may pinch your nose or temples and become extremely uncomfortable. In addition to being uncomfortable, this can cause vision problems. An experienced local optician at a brick-and-mortar optical shop can take precise measurements and help you find frames that fit your face properly and match your needs. Nearly as important, you get to see the frames actually on your face, not just through some idealized 3-D rendering. 

3. Inaccurate pupil distance measurement

Pupil distance (PD) is arguably the most important measurement for finding frames and lenses that will optimize your vision. PD determines where to place the center of each lens in your frames to match the unique composition of your eyes. This has a huge impact on your improved vision quality. Unfortunately, this measurement is not usually provided with your eyeglass prescription, and it is extremely difficult to measure accurately on your own. Online retailers may reference a variety of do-it-yourself alternatives, but usually recommend going back to your optometrist for this measurement. Well, if you have to go back to your eyecare practice anyway, if they offer an in-house optical, why not just get your glasses there?

4. Limited access to multifocal lenses

Fitting multifocal lenses, like bifocals, trifocals or progressives, is especially challenging. In fact, it’s so intricate that most online eyeglasses retailers won’t even attempt it. Still, some websites will work with customers one-on-one to try to achieve a successful result. While in a brick and mortar setting, the measurements necessary for mutlifocals are taken after the frame is selected and personally fitted, without that ability, these online retailers have to estimate and hope for the best. 

Shopping online is a great option for a lot of things, but when it comes to your vision, it’s hard to overstate the value of a local optical shop. If you are in the market for your next pair of eyeglasses, stop by one of our two convenient Gainesville optical shops today or contact North Florida Cataract Specialists and Vision Care at 352-373-4300.



Comments (0)

Cataract Surgery Procedure: Selecting a Surgeon

by Damion Wasylow 5 February 2019 08:43 AM

hand reaching down to select a doctor
If you or a loved one is considering cataract surgery, choosing the right surgeon for the procedure is your most important decision. No two surgeons are the same, so it’s essential to research and interview local ophthalmologists to find one with the ability and expertise you expect.

Here are five criteria to consider when selecting your cataract surgeon…


Cataract surgery is a specialty in every sense of the word, one that requires specialized training in both the basic procedure and the modern and evolving surgical techniques that make it one of the safest medical procedures available.

Only about 9,000 physicians in the U.S. regularly perform cataract surgery.

Dr. Gregory Snodgrass of North Florida Cataract Specialists and Vision Care is among the nation’s best-trained cataract experts. He obtained his medical degree from the West Virginia University School of Medicine and completed his internship and Ophthalmology Residency at Riverside Methodist Hospital and The Ohio State University, serving as Chief Resident. Five years ago, he was the first ophthalmologist in North Central Florida to use the LenSx system for laser-assisted cataract surgery.


There’s no substitute for experience. Book study and med school instruction provide the foundation, but there’s even more to learn from actually performing the procedure. A surgeon who has successfully treated thousands of patients has a lot of real-world experience from which to draw. 

Dr. Snodgrass has performed more than 20,000 successful cataract surgeries, while earning accolades from patients and colleagues alike. He was recently inducted into the prestigious International Association of HealthCare Professionals and named one of Gainesville’s top three eye doctors.


Cataract surgery has come a long way in recent years. Not long ago, traditional surgery was the only option available to patients. While traditional techniques are still viable, many patients today opt for laser-assisted surgery. Laser cataract surgery is pain-free and requires less recovery time. Selecting an eye surgeon who offers both will allow you to fully explore all your options. 

North Florida Cataract Specialist and Vision Care has an outstanding track record with both traditional and laser-assisted procedures. In fact, Dr. Snodgrass was the first local eye surgeon to use the state-of-the-art LenSx laser cataract system. He regularly performs both traditional and laser-assisted cataract surgeries.


The best cataract surgeons surround themselves with outstanding people, tools and resources in order to make the complete surgical process as pleasant and effective as possible. Surgery can be scary, so it’s crucial to have friendly staff with a great bedside manner to make you feel comfortable and cared for. It’s also important to have a facility that offers outstanding surgical technology alongside modern amenities.

North Florida Cataract Specialists and Vision Care’s staff is top-notch. They gladly take time to answer all of your questions and support you in every way possible. From the practice’s three convenient locations to the Laser and Outpatient Surgery Center where Dr. Snodgrass performs cataract surgeries, you’ll find state-of-the-art facilities for cutting-edge eye care. 


You don’t have to like your surgeon, but it’s a whole lot nicer if you do. After all, through the course of your diagnosis, evaluation, treatment and recovery, you’ll meet several times with your cataract surgeon. Even more important is finding a surgeon you can trust.

Dr. Gregory Snodgrass puts patients first. His pleasant demeanor makes him a patient favorite, leading to reviews including, “Dr. Snodgrass has to be the world's best ophthalmologist! His positive and professional approach includes a focused determination that my eyes will be as healthy as possible,” and, “As a patient, I appreciate his friendliness and concern for my vision and well-being.” 

If you’re considering cataract surgery, contact North Florida Cataract Specialists and Vision Care today at 352-373-4300.



Comments (0)

What to Look for in an Eye Center

by Damion Wasylow 25 January 2019 01:20 AM

young woman getting an eye exam
Whether it’s time to select a new eyecare practice for general, ongoing vision care or for a specific surgical need, it’s important to weigh your options and select the eye center that’s right for you. But what should you look for? What criteria make one vision practice stand out from the rest? The following factors should be at the top your list.

Talented Doctors and Staff

You deserve a practice where everyone from the physicians to the front desk has your best interests at heart. The team at North Florida Cataract Specialists and Vision Care, led by Dr. Gregory Snodgrass, pride ourselves on listening to our patients, and answering every question you have. Our doctors, opticians and staff have the training, experience and expertise to effectively diagnose and treat your individual vision challenges. That’s probably why we were voted 2018 Best of the Best in three separate categories. The best people make all the difference.

Comprehensive Services

Why get your kids’ eye exams one place, your glasses another and your mom’s cataract surgery yet another? North Florida Cataract Specialists and Vision Care offers comprehensive eye care for the whole family. From annual vision exams to prescription glasses and contacts to treatment of a wide range of eye diseases, our practice can take care of all your vision needs in one place. That means less shuttling the family from one place to another, less paperwork, fewer insurance hassles and a better overall experience. 

Convenient Locations

In today’s busy world, convenience is key, so North Florida Cataract Specialists and Vision Care has three locations to serve you – NW 8th Avenue and 43rd Street in Gainesville, Tioga Town Center in Jonesville and SW Main Boulevard in Lake City. Each location offers state-of-the-art equipment and friendly staff to provide you an outstanding experience. Our Gainesville and Jonesville locations even feature complete optical shops so you can select and be fitted with stylish eyeglass frames from some of the industry’s best-known brands, including Saks Fifth Avenue, Kate Spade, Costa Del Mar, Gucci and more.

The physicians and staff at North Florida Cataract Specialists and Vision Care are committed to meeting your needs and providing the finest eye care available. If you’re looking for your new eye center, contact us today at 352-373-4300 to schedule an appointment.



Comments (0)

Cataract Surgery Procedure: Benefits of Laser-Assisted

by Damion Wasylow 2 January 2019 09:07 AM

retired couple smiling in a golf cart
Millions of people around the world have regained their vision thanks to cataract surgery. In the U.S. alone, more than three million successful cataract surgeries are performed each year, placing it among the nation’s safest and most effective surgical procedures.

The advent of laser-assisted cataract surgical methods nearly a decade ago took the procedure to the next level, providing patients an even better way to put cataracts behind them for the rest of their lives. The benefits of laser-assisted versus traditional cataract surgery are substantial, and should be weighed when considering your surgical options.

Improved Precision

Laser-assisted surgical technology like the LenSx system allows the surgeon to capture high-resolution images, detailed measurements and other data used to perform the surgery. With the system’s precise mapping of the patient’s eye surfaces, the surgeon identifies the ideal location for the incision. The surgeon then uses the computer-guided laser to make a tiny incision in the eye surface. All of this is accomplished with pinpoint accuracy. The remaining steps of the procedure are completed through this incision, and the procedure is completely pain-free.

Faster, Pain-Free Recovery

With traditional cataract surgery, patients often experience a few days of discomfort in and around the eye. They may also experience blurred vision, mild headache, feelings of grittiness and itchy or sticky eye. The severity and duration of those side effects is greatly diminished with laser-assisted cataract surgery. While patients may have some cloudy or blurred vision, and potentially some redness, the risk of more serious side effects is less than 0.5%. Patients often report improved vision before even leaving the recovery room.

Long-term Prognosis

Whether you choose traditional or laser-assisted, cataract surgery is a permanent solution. The natural lens is replaced with an artificial lens, and that means it will never again be susceptible to cataracts. Cataract surgery has an overall 98% success rate. 

In Gainesville, Dr. Gregory Snodgrass has performed more than 20,000 successful cataract surgeries, and was the first local surgeon to use the LenSx laser cataract surgical system. If you or a loved one is suffering from cataracts, contact North Florida Cataract Specialists and Vision Care today to schedule a consultation.



Comments (0)

When Should You See a Doctor About Dry Eyes?

by Damion Wasylow 2 January 2019 08:16 AM

senior man rubbing eyes
At some point, many people experience the pain and discomfort of dry eyes. For some, it’s infrequent irritation due to environmental factors. For others, it’s a chronic condition known as dry eye syndrome. So, when is it time to consult an eye doctor about your dry eye symptoms?

The short answer is that you should talk to your eye doctor as soon as possible. After all, why suffer a moment longer than you have to?

Dry eyes result from a lack of sufficient lubrication on the eye surface. Normally, a layer of natural moisture coats the eye. When this moisture layer is too thin or the composition isn’t just right, you can experience symptoms including stinging, burning, redness, scratchiness, matter in the eyes, excessive tearing and more. You may even notice eye fatigue, sensitivity to light and/or a decrease in visual quality.

Dry eye prevalence increases with age. In fact, the American Academy of Ophthalmology estimates nearly five million Americans over age 50 suffer from dry eye syndrome. But age isn’t the only contributing factor. Medical conditions ranging from diabetes to rheumatoid arthritis and lupus to thyroid disorders increase the likelihood of dry eye syndrome. Medications including antihistamines, blood pressure medications, decongestants and antidepressants can also contribute to your chances of developing dry eyes, as they often reduce natural tear production.

If you experience chronic dry eye symptoms, you may also have a meibomian gland disorder. Meibomian glands are located within the eyelids. Each gland has a small opening along the edge of the eyelid through which they excrete an oily substance that helps maintain eye moisture. When these glands stop working effectively, evaporative dry eye disease can result.

Your eye doctor can diagnose the root cause of your dry eye symptoms and work with you to develop an effective treatment plan.

For occasional dry eye discomfort resulting from environmental factors such as living in or visiting dry environments or exposure to smoke and wind, over-the-counter drops may alleviate symptoms. For more persistent issues, after diagnosing the root cause of your dry eye symptoms, your eye doctor may offer a variety of in-office solutions.

If you’re ready to experience long-term relief from dry eye symptoms, contact North Florida Cataract Specialists and Vision Care today. Through our Dry Eye Center for Excellence, we offer multiple treatment options to address your specific dry eye symptoms and causes. Call us today at 352-373-4300 to schedule an appointment.



Comments (0)

What to Look for in Vision Insurance

by Damion Wasylow 10 December 2018 05:34 AM

woman trying on new eyeglasses
It’s the time of year when many employer-sponsored and individual insurance plans are up for renewal or re-examination. As such, you may be taking a fresh look at your own vision insurance needs. Finding the right coverage for you and your family is important and time is short, so what should you consider?

Most vision plans include the essentials: a comprehensive annual eye exam, a new pair of glasses every one-to-two years and some contribution towards the cost of contact lenses, but don’t take any of that for granted. The allowance for frames can vary quite a bit, for example, so if designer frames are important to you, you may want to select a plan that accommodates that. Just read your plan details carefully, so you’re not caught off guard.

Major eye issues, surgery and disease treatment generally aren’t covered in a vision insurance plan, and may instead be covered by your general medical insurance.

While you’re thinking through the plan options, be sure to also take into consideration your family’s evolving needs. How many people in your family will need an eye exam this year? Anyone with a diagnosed vision challenge will certainly need an annual exam. Additionally, the Mayo Clinic recommends children get their first comprehensive eye exam between ages 3-5, and every 1-2 years thereafter. Healthy adults with no outward symptoms of eye problems should get an exam every 5-10 years in their 20s and 30s, every 2-4 years in their 40s and with increasing frequency as they age.

And if any members of your family have previously been told eyeglasses or contacts are in their future, you’ll want to be sure to factor that in.

If you’re thinking of changing vision plans, be sure to contact your current eye doctor in advance to ensure they accept your potential new insurer. You may also want to talk with them about what costs you might expect without insurance. For some people, direct pay can actually be more economical.

At North Florida Cataract Specialists and Vision Care, we accept most insurances and vision plans, and we’ll be happy to talk through your specific vision needs. Contact us today at 352-373-4300.



Comments (0)

North Florida Cataract Specialists Named “Best of the Best”

by Damion Wasylow 28 November 2018 02:12 AM

practice doctors and staff at best of best awards gala
Readers of the Gainesville Sun recently voted North Florida Cataract Specialists and Vision Care the area’s Best of the Best for 2018 in three separate eyecare categories. The competition featured several of the area’s finest vision practices, but in the end, only one practice per category was named Best of the Best.

North Florida Cataract Specialists and Vision Care took home top honors in three categories: 

2018 Best of the Best: Ophthalmologist/Optometrist

We diagnose and treat vision problems ranging from nearsightedness, farsightedness and astigmatism to eye diseases including glaucoma, macular degeneration, diabetic retinopathy and more. Our practice features four physicians with the experience and expertise to accurately identify the root cause of your vision challenges and offer treatment options to fit your goals and lifestyle. We even perform state-of-the-art eye surgery, including laser-assisted cataract surgery.

2018 Best of the Best: Place to Buy Eyeglasses

Our two local Gainesville optical shops – on NW 8th Avenue and 43rd Street, and in Tioga Town Center – offer convenience, comfort and quality care. Our licensed opticians are specially trained to ensure your eyeglasses provide optimal vision improvement. They will take time to understand what you’re looking for and help you find the best fit. Plus, we have frames for practically every budget, including popular brands like Gucci, Hugo Boss, Maui Jim and more.

2018 Best of the Best: Eye/Vision Care

At North Florida Cataract Specialists and Vision Care, we strive to make every patient experience exceptional. Every member of our staff is dedicated to listening to your needs and answering your questions thoroughly. Instead of feeling rushed or pressured, you’ll be informed and in control of your eyecare decisions. You can rest assured the treatment you receive here will be top-notch and delivered with genuine care.

North Florida Cataract Specialists and Vision Care’s physicians and staff are extremely grateful for the patients and others who voted for our practice for these awards. We hold ourselves to high standards in order to deliver the quality of care you deserve and have come to expect, and we are honored to serve you every day.

Whether you are searching for a new eyecare provider, or just have questions about any aspect of your eye health, we invite you to contact us today at 352-373-4300.



Comments (0)

Blog Links