Here is a mainstream media article in Gizmag talking about an upcoming meeting of the Optical Society where David Troilo, PhD, who is the Vice President and Dean for Academic Affairs from SUNY College of Optometry, will give a lecture on Optical Approaches for Controlling Myopia Progression: Evidence from Experimental Models.
It is good to see this excellent and effective technology getting its due. Virtually every time we fit a child or adult with myopia regulating orthokeratology lenses the parents and the patient seem amazed and can’t believe that they can actually see well during the day without a contact lens by merely sleeping in these specially designed vision retainer. It’s not magic or snake oil, it really does work.
On The Eye Doc Blog we have written extensively about the benefits of orthokeratology in preventing the progression of nearsightedness in children. We should not overlook the benefits of orthoK in adults. I am glad to see some mainstream media coverage about orthokeratology.
A team of scientists from the University of Southern California published a study in the Journal of Neurology August 30 indicating they could use a patient’s eye movement patterns to detect Parkinson’s Disease with 89.6% accuracy and Attention Deficit Hyperactivity Disorder or Fetal Alcohol Spectrom Disorder with 77.3% accuracy.
This is great news in that, with a simple, inexpensive test, patients can be screened quickly and accurately for these debilitating disorders. We continue to see that the eye is a portal to ones health leading to the diagnosis of other conditions.
It’s easy, you can enter our contest in two steps.*
- Purchase a complete pair of eyeglasses or sunglasses from Total Eye Care before November 30, 2012,
- “Like” either office on Facebook and you are entered into our contest, and
- Fill out an entry form and drop it in the box at either office.
The contest ends November 30, 2012. We will announce the winner on Facebook December 1st. Good luck.
- Keller Facebook
*No purchase required to enter the contest. Alternate form of entry stop by the office and fill out an entry form.
I saw this beautiful video from the PopSci RSS feed Sunday and wanted to share. The video is from The European Southern Observatory which operates four telescopes in the high plains desert of Chile. The visuals are spectacular. Watch it in full screen HD and you will be in awe of our gorgeous sky. Enjoy, you are in for a visual treat.
A book has been swimming around my head for quite a while and it is finally out. The blog posts have been pretty scarce over the last 10 months as my wife Dr. Diana Driscoll and myself were each putting the final touches on our books. My first book, An Eye Doctor Answers: Explanations to Hundreds of the Most Common Questions Patients Wish They Had Asked Their Eye Doctor, was the last to make its debut and was just published last month on Amazon.
It is very exciting to see something that I have wanted to do for a long time finally become a more than just an idea. When I first set out to write this book I thought I would cover the top fifty questions patients asked their eye doctors. The list of questions patients either wanted to know, or I thought they should know, about their eyes quickly grew. In An Eye Doctor Answers you will find the explanations to almost 400 questions.
My intent was to write a book that was easy to understand, that would read as if you and I were sitting and talking at the end of the exam. Sometimes, nothing makes a point more clearly than a picture or a diagram thus I have included a lot of both. Most good reference books list the sources of their information, An Eye Doctor Answers is no different. I have included a lot of references plus a detailed index to make it easy to find the answers to your questions.
In almost 25 years of practice I have naturally answered a lot of questions, after all that is a big part of what we do, helping patients understand their condition and the associated treatment. Of course, I included the common questions that center around what is myopia, astigmatism, cataracts, glaucoma, and macular degeneration, but I didn’t stop there. Many patients are very curious about a wide variety of questions such as how do 3D glasses work, what are my refractive surgery options and risks, or how do I keep my kids from getting more nearsighted. To make it easier to quickly find what you need there is a complete list of questions at the back of the book.
An Eye Doctor Answers: Explanations to Hundreds of the Most Common Questions Patients Wish They Had Asked Their Eye Doctor is published by the Physician’s Publishing Group as a 254 page paperback or as a Kindle eBook both of which are available on Amazon.com.
With Summer upon us a common question in the office is “what is the best way to travel with contact lenses.”
Daily disposable contact lenses are easily the most convenient travel option. With daily disposables all you have to worry about are lenses, no extra contact lens solutions are needed. Now, there are many new, convenient options available for daily disposable contact lens wearers. Numerous contact lens companies now make daily disposable contacts in both toric, spherical and bifocal versions. With the expanded parameters now available, over 80% of contact lens wearers can now find a daily disposable contact lens that will fulfill their needs.
The biggest hassle for traveling contact lens wearers is how to transport the contact lens cleaners and solutions. After all, the TSA limits each bottle of liquid, aerosol, or gel to 3.4oz (100 ml) or less and all of the bottles in your carry-on luggage must fit into a clear, 1 qt. zip lock bag. There are exceptions; however, for prescription, OTC medications, and people with special needs. You are not limited in the amount or volume however if an item is over 3.4 oz or it is not in a 1 qt. zip lock bag then you must declare it.
With the increased rate of myopia in the US population, orthokeratology is becoming an increasingly important treatment option for our patients. Dr. Driscoll is a member of the Orthokeratology Academy of America that produced the excellent video shown below. The video gives a comprehensive overview of orthokeratology, including its pros, cons, and how it works. We highly recommend that any patients considering refractive surgery, such as LASIK and PRK, or orthokeratology view this video. By the way, comments are much appreciated so don’t be shy.
It seems that no contact lens manufacturer has been immune to a recall of their contact lenses. CooperVision announced a global recall of selected lots of their Avaira® Sphere and Avaira® Toric contact lenses.
The recall is due to the amount of residual silicone oil left over from the manufacturing process. The symptoms reported range from blurry vision to pain and irritation. Only a small number of Avaira contact lenses are affected. To see if your lenses are affected enter your lot number on the CooperVision Contact Lens Recall Website. If your contact lenses are on the recall list CooperVision recommends returning them to the point of purchase for replacement.
Today was floater day in the office. The most common questions today were all about floaters. The questions were centered around what do they look like, how do they start and what causes them. Not long ago I published in The Eye Doc blog an article about floaters but sometimes a picture is worth a thousand words. While researching for a future article I came across a very realistic video that does a good job simulating what floaters look like. By the way, most people have some floaters but not everyone has seen their floaters (and some people wish they had never seen their floaters).
If you want to see your floaters look up at the sky on an overcast day or at an evenly illuminated wall and you will most likely see those wispy cobwebs float by your vision. Check out the video below for a good representation of what a floater looks like. Most people don’t have as many floaters as is shown in the video but you’ll get the idea. If you want to learn more about floaters check out these articles I’ve written about them.
A new study just out showed that took a baby aspirin were twice as likely to have wet age related macular degeneration. The study did not show that the aspirin caused the macular degeneration and the authors did not recommend that patients stop aspirin therapy. Here is a good video discussing the study. Aspirin may be tied to vision loss