Sun Exposure to Eyes Can Cause Potential Damage

Some research indicates sun exposure has the potential for damage to the lens and retina of the eye.

Aside from that, the white of the eye can be affected as well. The most common issues are pinguecula, pterygium and, more rarely, cancer.

Pinguecula may appear as a raised yellowish or grayish bump on the inner or outer side of the white of the eye. It may occasionally be irritated or dry out and make contact lens wear less comfortable. In and of themselves, they are not dangerous and we can treat the inflammation and drying effectively with topical eye drops. The only way to remove them is surgically, which is rarely necessary unless they become a concern cosmetically.

Pterygium is another benign growth on the inner and outer whites of the eye. They are vascularized growths that creep onto the colored portion of the eye. Pterygium may affect vision by inducing astigmatism or, if quite large, may even block vision directly. They also can be easily irritated and surgery is necessary to remove them.

Pinguecula and Pterygium are most common in people who spend a lot of time outdoors. Wearing good sunglasses with UVA, B and C protection is important to prevent them. If you develop a growth on your eye, make an appointment with your eye doctor.

LASIK vs PRK

Refractive errors occur when the cornea of your eye, or the front part of your eye, is misshaped. These refractive errors produce nearsightedness, farsightedness, or astigmatism. Laser vision correction is the procedure through which a laser is used to reshape the cornea of the eye, in order to achieve better vision.
While the actual correction of the cornea is completed with a laser, the steps leading up to this correction, and subsequently the healing after, will differ depending on the specific procedure the surgeon chooses for the patients’ eyes. The two main procedures most commonly used are LASIK (Laser-Assisted Sin-Situ-Keratomileusis) or PRK (Photorefractive Keratectomy).

LASIK and PRK

Most people have heard of LASIK; however, in some cases, LASIK isn’t the best procedure for them. This can be due to a multitude of reasons, but most often if their cornea is too thin, LASIK will not be advised. This is why visiting an ophthalmologist that performs more than just LASIK is so important. Other procedures, such as PRK, can be recommended and performed to achieve the same, and sometimes even better, results.
The main difference between LASIK and PRK comes during the first step of the process – creating the corneal flap. During LASIK, the surgeon creates flap within the first few layers of the outer surface of the cornea, so that the laser can reach the area that needs to be corrected. This can be done with a microkeratome (a mechanical oscillating blade), or during bladeless LASIK, it can be done with a second laser that separates the outer layer of the cornea. After the primary laser is applied to correct the refractive error, this flap is folded back into place where it bonds readily.
PRK, which is usually performed on patients with thin corneas, removes the surface layer of cells on the cornea. This is why it is often referred to as a surface treatment. After treatment, the body will regenerate new cells to replace the cells removed through a relatively quick healing process. The results of PRK are equal to that of LASIK though the healing times are slightly longer.
Visiting a Qualified Ophthalmologist
Performing LASIK on a patient that is better suited for a procedure like PRK will increase the likelihood of potential risks, such as poor night vision or less than optimal results. To decrease these risks, visit a board-certified ophthalmologist who is skilled at multiple vision correction procedures. This will ensure you the best possible chances to achieve the vision results you are seeking. Visit us at www.eyeclinic2020.com for more information.

How to Learn About LASIK Without Being Sold

LASIK is a medical procedure aimed to help you see clearly. With so much information on the internet, how do you find out about LASIK? Where do you go to research the procedure and how it works? How do you make yourself comfortable enough to finally contact a LASIK practice to being the process? ARSC, or the American Refractive Surgery Council, has a few pointers that may help you out.  EYE ON HEALTH Going Online To Learn About LASIK

(NAPSI)-Social networks and blogs have taken the information-rich resources of the Internet and made them a part of everyday conversation: According to a recent Pew Internet study, 80 percent of Internet users, or 59 percent of U.S. adults, look online for health information. Networks like Facebook, review sites such as HealthGrades and Yelp, and comments and questions posted online are extremely useful tools for researching personal health matters. Popular topics of inquiry include learning about procedures, specific medical conditions, understanding treatment options and finding a doctor. When considering an elective procedure, such as vision correction with LASIK, having access to online resources can make becoming an informed patient much easier. The American Refractive Surgery Council offers these tips on using the Internet and social networking to research whether LASIK is right for you. • Use Facebook and other social networks to ask friends and followers about their LASIK experiences. Were they happy? What surgeon would they recommend? • If you're curious about exactly how the surgery is performed, you can check out surgery videos on YouTube or Vimeo. These videos of actual procedures can be very instructive (though be warned, they are graphic). Also, many surgeons post procedure videos on their sites. • Use forums, message boards and other online discussions to hear from other people firsthand. Literally thousands of communities have formed around common areas of interest where LASIK can make a difference-from parents to outdoor enthusiasts. This is a great avenue for finding people who share your interests and hearing about their experiences with the procedure. • You can find out about prices online; just remember, getting a great deal should not be the deciding factor for any surgical procedure. A consultation with a refractive surgeon should be balanced, detailed and personalized to you and your vision. It should never feel like a sales process. • Use authoritative medical websites such as WebMD or the Mayo Clinic to learn about the procedure. Research the risks as well as the benefits and understand what the procedure can and can't do. For example, LASIK can free you from glasses and contact lenses-or reduce your dependence on them. But it has limitations. In particular, LASIK can't stop the aging process. Your eyes will continue to age and you may need glasses for reading at some point in the future. Finally, some common sense about using the Internet: Because anyone can put anything on the Web, the source matters. Make sure the information you are relying on to make a medical decision comes from a credible source and that you verify the information with your surgeon or personal physician. Learn more at www.americanrefractivesurgerycouncil.org. Information online and in social networks can help you make up your mind about LASIK.

Why Your Eye Surgeon Needs to be Local-Part 3

Corporate medicine has its benefits and its downfalls. In regards to the refractive surgery field, there are more downfalls to a corporate practice than there are benefits. Last week we discussed the availability of other vision correction procedures and why this is important. This week we will look at technology.

Technological Differences

LASIK has been around since the late 1990s, and since then, technology has been improved, advanced, and refined, all to increase the customer experience. There are many options today for LASIK technology, some still using a metal blade while others are 100% blade-free. While all of the technology is safe for your eyes, the benefits of the newest technology often reduces the risk of side-effects and may result in faster healing times.

If you want the optimal outcome for your eyes, selecting a doctor that uses the most advanced and latest equipment is the best option. However, not all doctors have access to this equipment. Take doctors that work at a corporate LASIK practice, for example. They don’t even get to choose which equipment they use to perform your procedure. They have to use the equipment provided to them by their board of directors. They may know the convenience and benefits of newer technology, but they have no say when it comes to what they get to use.

In contrast, a doctor who owns his/her own practice gets to choose the technology they use in their practice. They have 100% authority over what tools and technology goes into the practice. This makes them accountable to their patients and the patients’ outcomes. If they provide inadequate technology and the outcomes aren’t the best, they’ll lose out on new patients.

Not all doctors will provide the best technology. Some doctors don’t want to make the investment so they will continue to use outdated technology on their patients. When you visit a new LASIK practice, make sure to ask about the technology that the doctor will use. Understand your options and why that doctor chose the technology that they use at that practice. The technology and the doctor’s previous patient outcomes may mean the difference between an exceptional LASIK experience, and something else.

For more information check out our website at http://www.eyeclinic2020.com/ or call us at 512-427-1100.

Why Your Eye Surgeon Needs to be Local- Part 2

Corporate medicine has its benefits and its downfalls. In regards to the refractive surgery field, there are more downfalls to a corporate practice than there are benefits. Last week we discussed the difference between the doctors at each type of practice. This week, let’s look at the services offered.

The Right Procedure for Your Eyes

Another big difference between local and corporate owned practices are the services they offer. When a corporate practice is set up, it’s one of hundreds, maybe thousands of locations. In order to keep control over the brand name, these practices only offer a very small number of services, sometimes just LASIK and nothing else. Performing LASIK on patients that are not excellent candidates increases the likelihood of side-effects and less than optimal outcomes.

By providing only one service, the headquarters can ensure that each practice is exactly the same, offering the same service, providing the same website, and the same marketing and advertising collateral. They also don’t have to worry too much about training doctors who don’t know anything other than LASIK. This brings the cost of operation down for them and allows the board of directors to earn more money.

All of this is quite the opposite for a local doctor and local practice. The doctor (or a small group of local doctors) decides to open up a practice in order to improve the eye health of the community. The doctor will spend his/her own money because they know they can provide excellent eyesight to their patients. They are vested in their community because they know the people and they care about them.

These doctors will offer different types of services because they know that the best care that can be provided isn’t through one single solution. LASIK isn’t the best procedure for someone with very thin corneas. A patient with this issue may be better suited for PRK. Some patients may not be suited for laser vision correction at all. If this is the case, there are other options but usually only provided by a local ophthalmologist.

A local ophthalmologist can decide which procedures to offer his/her patients. They will be the one responsible for your treatment and follow-up care and they wouldn’t provide anything less just to earn a dollar. They are held accountable by their patients, not a board of directors looking to make a profit.

This all points to a new consideration on your quest for excellent vision:

Would you rather have vision correction performed on you that may not be right, but it’s all the practice offers? Or would you want to be fully examined by the surgeon performing your procedure who can offer other proven procedures that may actually be better for the health of your eyes?

Check back in next week when we continue this topic and discuss Technology

Why Your Eye Surgeon Needs to be Local

Corporate medicine has its benefits and its downfalls. In regards to the refractive surgery field, there are more downfalls to a corporate practice than there are benefits. But first, let’s take a look at what the difference is between a local ophthalmology practice and a corporate one.

Local Ophthalmology Practice

A local ophthalmology practice is one that has one or just a few locations, all found within the same state, the same geographical region. The doctors and staff are all from the area as well.

Local practices are usually owned by the doctor or surgeon, or a small group of doctors or surgeons. They are responsible for all of the decisions regarding staffing, technology, services offered, and everything else that is included with their particular practice.

Corporate-Owned Ophthalmology Practice

A corporate-owned ophthalmology practice is one that has multiple locations, usually nationwide. These practices are run through a company, which is run by a board of directors. They often only offer one or two services, usually just LASIK, and maybe PRK. They employ thousands of doctors and traditionally these doctors work at multiple locations. They travel to different locations, perform surgery and then travel to another location. Some doctors even travel to different states just to perform surgeries.

All decisions are made by a board of directors, not the staff or doctors working in each particular location.

The Difference

So what’s the difference? Why should you choose one location over the other?

Doctor Availability

Perhaps the biggest factor in why you should really know the difference between the two types of ophthalmology practices is doctor availability. In a locally owned practice, the doctor lives in or near town. S/he works at the practice full-time and performs consultations, the planning of treatment, the surgery, and the post-operative follow-up exams on each patient that comes through the door. They have a relationship with their patients, and they are most likely there for anything the patient may need.

In a corporate practice, the doctor sees patients at multiple locations. S/he will fly in, review the chart and work-up of the patient without even meeting or personally examining the patient, perform the surgery, and then fly off. This means that the surgeon that performs your particular surgery is not available for pre-surgery exams, follow-up, or even during emergency-related issues that may have resulted from your surgery. They usually have an optometrist perform these tasks. An optometrist, while a perfectly capable doctor, is not trained in the actual performance of the surgery. If a complication arises that the optometrist is not qualified to respond to, where are you going to go? Who’s going to help?

Sometimes an optometrist refers a patient for LASIK. When this happens, the LASIK surgeon will perform the surgery and then refer you back to your optometrist for follow-up exams. This works well when you are referred to a local practice, so that your surgeon will still be available for any emergency issues that may arise.

So which would you prefer – a surgeon operating on your eyes, someone you’ve never met, who’s never actually seen your eyes and who won’t be around if you have an emergency? Or would you rather have someone who is local, available throughout the week, and who takes it as a personal responsibility to care for you and your eyesight?

Check back in next week when we continue this topic and discuss The Right Procedure for Your Eyes.

Fears and Misconceptions of Vision Correction – Losing Your Vision

Glasses and contacts have their benefits – mainly helping people with refractive errors see clearly. Since the late 90’s, lasers have been used to correct these refractive errors in very safe and effective ways. Procedures such as LASIK and PRK have been providing patients with clear vision for over 15 years now. However, many people continue to put up with the inconveniences of glasses and contacts because they have fears or misconceptions about laser vision correction, like LASIK.

One of the most common fears of laser vision correction is losing vision as a result of the procedure. This fear comes from not understanding how your eye works and how specifically laser vision correction works.

How LASIK Works

There are three main parts to the human eye: the cornea, the lens, and the retina. In normal vision, the cornea refracts (bends) light so it can be directed correctly through the lens and onto the retina. The retina works as a transmitter to transfer the message to your brain, where it processes the message to tell you what you are looking at. Refractive errors – nearsightedness, farsightedness, astigmatism – are caused by the cornea being slightly misshapen. LASIK utilizes cool lasers to reshape the curve of the cornea so you can have normal, clear, vision.

Prior to surgery, your surgeon will map out your specific eye and plan out exactly how to correct your vision. Your surgeon will then program this plan into the laser, ensuring that the correct amount of your cornea is altered.

There are risks associated with laser vision correction, mainly dry eye. It is essential to ensure that you are an excellent candidate prior to receiving treatment, to give you the best results possible.

To find out more about LASIK, including risk information, see our website. To schedule a Free LASIK Consultation, give us a call today at 512-427-1125.

Austin’s First Macular Pigment Measurements

Eye Clinic of Austin Implements Key New Technology

The Importance of Macular Health

A growing number of Baby Boomers understand the potential effects of aging on their eyesight and are therefore motivated to take action to maintain their independence.  Studies show that today’s “older” Americans are far more active for much longer than previous generations; they stay in the workforce longer; have more hobbies and interests; and some studies among this group report that loss of independence is actually feared more than death.  So, when older patients are able to drive safer and more confidently; handle bright light easier; read with strain and manage risk factors for AMD, the case for a center for macular health becomes much clearer.

MACULAR PIGMENT AND MACULAR HEALTH

Macular pigment is made-up of photo-protectants and antioxidants.  An apple provides a great example of how antioxidants provide protection. The skin of the apple protects the inside until it is sliced open and exposed to oxygen.  When this occurs, the inside turns brown via a process known as oxidation.  A similar process occurs in our eyes over time as we age.

Dr. Thomas Henderson says, ”Macular pigments are like the eye’s 'internal sunglasses'. Thick, dense internal sunglasses block the harmful blue light part of the light spectrum that damages one’s eye across their lifetime. We are pleased to introduce Austin’s first non-invasive system for measuring macular pigment optical density.”

Learn more about Macular Health here.

Eye Clinic of Austin

Eye Clinic of Austin was founded in January, 1982 by Dr. Thomas Henderson. Dr. Henderson has been involved in all aspects of optical, medical, and surgical patient care, community service through twenty-five years of emergency call at University Medical Center (Brackenridge), drug research and medical lecturing. Dr. Henderson has personally performed over 11,500 cataract and refractive surgery procedures.

Eye Clinic of Austin offers refractive procedures such as blade-free, all-laser LASIK and Intraocular Lens-based procedures such as cataract surgery. Eye Clinic of Austin also provides general eye care such as medical, laser and surgical glaucoma management, diabetic eye care, dry eye relief, as well as a full service optical shop and routine and specialty contact lens care and fitting. The doctors at Eye Clinic of Austin include Thomas T. Henderson, MD, FACS, Clayton L. Falknor, MD, and Melanie Prosise, OD.

Press Release - QuantifEye - June 20, 2012

June 20, 2012

Eye Clinic of Austin Implements QuantifEye - Key New Technology for Macular Pigment Measurement

The Importance of Macular Health

 

A growing number of baby boomers understand the potential effects of aging on their eyesight and are therefore motivated to take action to maintain their independence.  Studies show that today’s “older” Americans are far more active for much longer than previous generations. They stay in the workforce longer and have more hobbies and interests.  Some studies among this group report that loss of independence is actually feared more than death.  So, when older patients are able to drive safely and more confidently, handle bright light easier, read with less strain, and reduce the risk of age related macular degeneration – that is big news.

MACULAR PIGMENT AND MACULAR HEALTH

 

Macular pigment is composed of photo-protectants and antioxidants.  An apple provides a great example of how antioxidants provide protection. The skin of the apple protects the inside until it is sliced open and exposed to oxygen.  When this occurs, the inside turns brown via a process known as oxidation.  A similar process occurs in our eyes over time as we age.

Dr. Thomas Henderson says, “Macular pigments are like the eye’s ʽinternal sunglassesʼ. Thick, dense, ʽinternal sunglassesʼ block the harmful blue part of the light spectrum that damages one’s eyes across their lifetime. We are pleased to be the first ophthalmology practice in Austin to introduce the QuantifEye non-invasive system for measuring macular pigment optical density.”

INTERVIEW/SEGMENT OP:

 

Dr. Henderson is available for in-studio talks about this advanced new technology and how it works, as well as all topics related to healthy vision. Please contact Jonna Kieler at 303.447.9192 for further information or scheduling.

Eye Clinic of Austin

 

Eye Clinic of Austin was founded in January, 1982 by Dr. Thomas Henderson. Dr. Henderson has been involved in all aspects of optical, medical, and surgical patient care, community service through twenty-five years of emergency call at University Medical Center (Brackenridge), drug research and medical lecturing. Dr. Henderson has personally performed over 11,500 cataract and refractive surgery procedures.

Eye Clinic of Austin offers refractive procedures such as blade-free, all-laser LASIK and Intraocular Lens-based procedures such as cataract surgery. Eye Clinic of Austin also provides general eye care such as medical, laser and surgical glaucoma management, diabetic eye care, dry eye relief, as well as a full-service optical shop, and routine and specialty contact lens care and fitting. The doctors at Eye Clinic of Austin include Thomas T. Henderson, MD, FACS, Clayton L. Falknor, MD, and Melanie Prosise, OD.