Tag Archives: Vision

Video – Description of Cataracts. What Are Cataracts?

Cataract Description

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The above video is from EyeMaginations and gives a great description of what Cataracts are:

Cataracts are a normal and common part of the aging process but, they do not have to interfere with your lifestyle.   A cataract is a cloudiness of the crystalline lens inside of your eye.  As your lens gets cloudier, your vision will gradually become more blurred.

The human eye may best be compared to a camera.  When you take a picture, the lens in the front of the camera allows light through and then focuses that light on the film in the back of the camera.  When the light hits the film, a picture is taken.  The eye works in much the same way.

In  youth, the crystalline lens of your eye is clear and allows light to pass through.   Light is focused by your cornea and your crystalline lens onto a thin layer of nerve tissue in the back of your eye called – the retina.   Your retina works like the film in a camera.  When the focused light hits the retina – a “picture” is taken and sent to your brain.

While a dirty camera lens blurs a picture, any significant cataract or cloudiness  in your crystalline lens will blur the images that you see.

When a cataract becomes significant – your vision can become quite blurry.  It is suggested if your vision drops below 20/40 or so….then it is common to be told to see an eye surgeon to have cataract surgery.

This surgery involves taking out the cloudy crystalline lens (cataract) and replacing it with a clear implant.  Often your surgeon can even do a calculation that can place your current eyeglass prescription into the lens implant.  The result after the cataract surgery can be much clearer vision and often there is no need for glasses after the surgery!

For more information – see your local Optometrist or  Dr Dawn Bearden or Dr Anna-Kay Tenn in Pembroke Pines 954-430-3808 or Sunrise 954-851-9949 for your yearly eye exam and they will be happy to discuss cataracts and cataract surgery options with you!

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Local Miami Gorilla Undergoes Cataract Surgery

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more about “Miami Gorilla Undergoes Cataract Surgery“, posted with vodpod

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Josephine is a 42 year old, 160 pound gorilla that lives in Miami at the MetroZoo.  She had severe cataracts that made her vision so blurry – they only allowed her to see shadows.  The cataracts were impairing her vision to the point where her quality of life was becoming severely diminished.

Recently, Josephine underwent cataract surgery – which is a very common surgery for humans (especially here  in South Florida) but, is extremely rare in gorillas (it has only been performed a handful of times).  The surgery was very risky due to Josephine’s advanced age of 42 (gorillas usually live to around age 50) and the necessity to administer general anesthesia.

Josephine had top ranking human and veterinary Eye Doctors attending to her pre-op and her surgery.   They were able to remove her cloudy lenses (cataracts) inside of her eyes and replace the old lenses with new, clear synthetic ones to hopefully restore the clarity of her vision once again.

Human Eye Doctor,  Dr Frank Spektor, described her cataracts as “hard as baseballs” once they were removed from Joespine’s eyes.  He also described the procedure as “Exhilarating….and exhausting.”

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Visionary Eyecare Blog – A Picture is Worth A Thousand Words

A Visual Representation of the Visionary Eyecare Blog

A Visual Representation of the Visionary Eyecare Blog

Sometimes a picture is worth a thousand words!!

And sometimes that picture is made from a thousand words…..

Here are some visual representations of the Visionary Eyecare Blog from Wordle.

It visibly shows that our blog talks about the Eye, an Optometrist, an Eye Exam, Pembroke Pines, Sunrise,  Eye Dr,  Contacts, Dr Dawn Bearden, Dr Emily McCulluh, Dr Anna-Kay Tenn, Lenscrafters, an Eye Doctor,  Vision, Eye Care, Eye Health and more….

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Just by scanning one of these images – a reader can immediately get a feel for what the Visionary Eyecare Blog is all about!!

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Testimonial: Patient – Judy McNab – Looses Glasses, Gets Eye Exam in Pembroke Pines and Dr Dawn Bearden Finds A Tumor in Her Left Eye

Judy McNab shares her full story

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Judy McNab never really felt the need for yearly eye examinations until she started to need glasses in her 40’s and 50’s.  Like most people, she thought she did not need to see an eye doctor if she did not need to wear eyeglasses or contact lenses.

One day she came into Visionary Eyecare in Pembroke Pines for an eye exam because she lost her glasses.  She was not having any problems with her eyes, no eye pain or pressure, no headaches, no vision problems….nothing.  She just wanted to quickly get an eye examination so she could get a new prescription to buy a new pair of glasses at Lenscrafters.

During the eye exam at Visionary Eyecare  (the Independent Doctors of Optometry next to Lenscrafters in Pembroke Pines),  Judy was able to see 20/20 in the examination room, her eyes looked perfectly healthy during the dilated retinal examination and also on the digital photographs taken of the inside of Judy’s eyes.   During the examination, Eye Doctor –  Dr Dawn Bearden recommended that Judy get a visual field (peripheral vision) test as a baseline – because Judy was over the age of 40 (much like a baseline mammogram is done at age 40) .  This test is an advanced test that is not part of the routine eye examination and would take extra time and cost Judy extra money (unfortunately – unlike a baseline mammogram-  most medical insurances and vision plans and will NOT pay for this preventative testing as a baseline).  At first, Judy did not want to take the time to do the additional test but Dr Bearden explained that visual field testing could uncover early and subtle eye health issues that sometimes a routine eye exam could not.  Judy was convinced and did the additional visual field test… and the results came back positive – TWICE.

Dr Bearden immediately referred Judy to an ophthalmologist for a secondary evaluation. At first,  Judy did not really want to see the ophthalmologist…..she kept telling Doctor Bearden that her vision was fine and she was not having any problems or symptoms….but, Dr Bearden INSISTED that she go for the secondary evaluation.   Judy did see the ophthalmologist, who then referred her to Bascom Palmer in Miami to see an eye doctor that specializes in eye tumors and eye cancer.

Judy was diagnosed with a tumor in her left eye and had laser treatment to help destroy the tumor in her left eye.  This was in 2005.  Now in 2009 Judy still has good vision in her left eye (she is able to see 20/25 in that eye).  Luckily, the tumor did not spread to anywhere else in her body and the surgeon was able to treat the tumor without having to remove Judy’s eye.

Judy shares her experience in the above and below videos.  She reminds us all that YEARLY eye exams are very important to help detect eye health issues that you may be unaware of… since many eye health issues DO NOT CAUSE SYMPTOMS and can only be detected by a COMPREHENSIVE eye exam.

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Judy McNab – short video testimonial

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These videos and many more educational videos and testimonials can be found on the Visionary Eyecare YouTube Channel…..CLICK HERE to check it out!

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Fox News Video – Child Eye Exam Can Reveal The Cause of Learning Problems in School

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Parents: Don’t depend on a school vision screening or a Pediatrician vision screening as the only method of assessing your child’s vision. While screenings do help to pick up SOME vision issues – they do not pick up ALL of them. Your child may pass a screen and still have a significant vision problem.

Vision is the MOST important sense for learning. Unfortunately, if a child has a vision problem, has passed the screening and has not had a comprehensive eye exam with an eye doctor…there could be some problems in school . Often a child in this situation is labeled with a “Learning Disorder”. Another common issue is children that have Convergence Insufficiency (which is when the eyes can see clearly but, do not work well together to see near objects for reading) – they are often labeled “ADD”.

Parents be on the lookout for these issues in your child:

  • Trouble Reading
  • Complaints of Fatigue While Reading
  • Tilt of the Head to See or Read
  • Losing Their Place While Reading
  • Sitting Too Close To The TV or Computer

Be aware that vision problems can not only cause problems with learning…..they can also impact a child’s social, emotional and physical development.

This video has a great recommendation:

Get your child to take a 20 second visual break for every 20 minutes they spend on the computer or watching TV. A visual break means to look away – to a far away object. This can sometimes help to combat the rapid progression of nearsightedness (mypoia) in many children.

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Video – 2008 Eye Q Survey Shows That Most Americans Are Unaware That An Eye Exam Can Detect Signs Of Diabetes, High Blood Pressure, High Cholesterol, MS, Brain Tumors and More…

The above video is a report of the Annual AOA (American Optometric Association) American Eye Q  Survey for 2008.

It states that 81% of Americans wear contact lenses, eyeglasses or both.

Unfortunatley 26% of them have not visited their Optometrist or other eye doctor in 2 or more years.

Many eye care professionals – including each Eye Doctor at Visionary Eyecare in Pembroke Pines, Davie and Sunrise –  strongly recommend that you have a yearly eye exam because most eye and vision problems cause NO obvious signs or symptoms.  Often there can be a serious eye health problem such as a retinal hole, retinal tear, glaucoma, eye cancer, tumors in or behind the eyes  and many more that often Do NOT cause any noticeable vision blur, headaches, eye pain, eye pressure etc. Frequently these conditions easily go by unnoticed and you are unaware that there is any problem or issue without having a comprehensive eye exam done by your eye doctor.

Unfortunately, most Americans are unaware that eye examinations can detect more than just vision and eye health problems.  Through comprehensive eye exams and optometrist can detect signs of diabetes, high blood pressure, brain tumors, cancer, heart and cardiovascular problems, high cholesterol, Mutliple Sclerosis (MS) and more…

For more information – visit www.AOA.org

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Time Is Running Out to Use Your Vision Care Insurance Benefits and/or Flex Spend Accounts!! Get YOUR Eye Exam Before Dec 31st!

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We would like to wish everyone a Happy and Healthy  Holiday season!!

Along with the holiday season comes the end of the year rush to get your eye exam and use your vision insurance benefits and/or your flex spending account.  It gets REALLY busy the last week of the year…so don’t miss out on your opportunity to see the Eye Doctor this year…use your vision benefits today!  You can use the links below to make an online appointment for your eye examination !

CLICK HERE to make an appointment at our Pembroke Pines Office


CLICK HERE to make an appointment at our Sunrise (INSIDE Sawgrass Mills Mall) Office

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Happy Holidays from Dr Dawn Bearden and

the Entire Visionary Eyecare Team!!

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