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Preventing and Treating Age-Related Vision Problems in Baton Rouge

Posted by Eye Specialists of Louisiana on Fri, May 17, 2019 @ 11:21 PM

Preventing and treating age-related vision problems in baton rouge.jpegYou’re getting older. It’s true. We all are. Sure, you’re on the other side of 60, but you exercise regularly, eat well, and do your best to care for your body and mind so that they continue to age gracefully. Are you doing the same for your eyes?

Diagnosing Glaucoma in Baton Rouge

Glaucoma, or the “silent vision thief”, works quietly and slowly to cause permanent vision loss in its sufferers. If you are suffering from glaucoma, you may only notice a little blurriness in your peripheral vision—and only after permanent vision loss has occurred. Eye doctors, however, can detect indicators of glaucoma, like optic nerve damage and elevated eye pressure before any other symptoms occur. That’s why it is imperative to have regular eye exams. Along with medication, glaucoma is normally treated with one of four surgical treatment options, all of which are offered at Eye Specialists of Louisiana.

Identifying and Treating Cataracts in Baton Rouge

Cataracts are caused when protein builds up and clumps in the lens of the eye, preventing light from passing through and resulting in vision loss. If left untreated, the older cells will compact as the new lens cells form and create a cataract in the center of the lens. Cataracts can cause blurriness, a yellow tint in your vision, sensitivity to light, double vision, and haloes around light sources.

While heredity, smoking, and existing conditions can play a role in their development, cataracts can also develop naturally as a result of aging. Cataracts are treated by surgically removing the impacted lens and replacing it with an artificial lens implant. If you believe you are developing cataracts, schedule a comprehensive eye exam today. The sooner your cataracts are treated, the sooner you can get back to seeing the world in living color.

Detecting Age-Related Macular Degeneration in Baton Rouge

The leading cause of severe vision loss in Americans over the age of 60, age-related macular degeneration occurs when the central portion of the retina, or macula, deteriorates. Dry macular degeneration occurs when yellow deposits (drusen) accumulate in the macula, leading to a noticeable dimming or distortion of vision. If left untreated, dry macular degeneration can lead to atrophy of retinal tissue, blind spots, and complete loss of central vision. Wet macular degeneration is characterized by the growth of abnormal blood vessels from the choroid under the macula, leading to choroidal neovascularization. This new blood vessels then leak fluid and blood into the retina causing distorted vision, as well as loss of central vision. If left untreated, these abnormal blood vessels and the associated bleeding can eventually form a scar, leading to permanent central vision loss. The first noticeable sign of AMD is a dim, blurry spot in the center of your vision that gets bigger or darker over time. However, your ophthalmologist can detect the presence of drusen much sooner.

Once detected, AMD can be treated with vitamins, laser therapy, and vison aids. Patients with advanced cases of AMD may benefit from the revolutionary Centrasight treatment, which involves implanting a tiny telescope inside the eye to enlarge objects in the central vision and compensate for macular degeneration. To find out if you qualify for this outpatient procedure, schedule a consultation with Dr. Thomas Stuckey, the only surgeon in the Baton Rouge area to specialize in Centrasight’s advanced technology.

In addition to the vision disorders and diseases detailed above, diabetic retinopathy and retinal vessel occlusion can also benefit from early detection by a trained eye specialist.

 

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Tags: Cataracts, Glaucoma, Macular Degeneration

Revolutionizing Macular Degeneration Treatment in Baton Rouge

Posted by Eye Specialists of Louisiana on Tue, May 05, 2015 @ 12:04 PM

centrasight

Age-related macular degeneration (AMD) is the leading cause of blindness among Americans over the age of 65.  In the condition, the macula, the portion of the retina which allows for sharp, central vision, gradually degenerates, leading to progressive loss of eyesight.  As the number of individuals in this age group continues to rise, it is estimated that the number of those with AMD will double by the year 2050.  Current treatment options for the disease are limited and include anti-angiogenic drugs and laser therapy to address abnormal blood vessels and block the development of new ones.  However, a new revolutionary technology is now offering AMD patients a new, more promising treatment alternative.

CentraSight

For those facing very advanced stages of macular degeneration, the options to improve vision and regain some quality of life are nearly non-existent.  However, it is exactly this group which stands to benefit from CentraSight.

CentraSight is the very first treatment option of its kind.  In this procedure, a tiny telescope is implanted inside the eye.  The telescope enlarges objects that would be seen in the AMD affected straight-ahead, or central, vision.  These images are then projected onto the healthy portion of the retina, allowing patients to do something as simple as watch TV or make out facial expressions.  In trial studies, CentraSight has been shown to improve quality of life.  Patients are able to regain some of their independence and participate in everyday activities that were previously impossible. 

The first step to receiving a CentraSight implant is to gain qualification from a retinal specialist.  These doctors deal frequently with AMD and other conditions affecting this part of the eye.  Before approval can be obtained, prospective patients will need to undergo a medical and vision evaluation.  Additionally, it will be important to determine a patient’s expectations of achievable results to ensure that these are not out of proportion with actual, obtainable goals.

Once approved, patients will be referred to an eye surgeon who will implant the device in an outpatient procedure.  For those in the Baton Rouge area, this physician is Dr. Thomas Stuckey of Eye Specialists of Louisiana.  Dr. Stuckey is currently the only surgeon in the capital region to specialize in this advanced technology.  Follow-up after the procedure will include visits with a vision specialist as patients become accustomed to the new device.

AMD can be a frightening disease and one that gradually takes a devastating toll on quality of life.  Those in the later stages have few treatment options.  The goal of CentraSight is to address the particular concerns that come with advanced AMD and to give back some of what it has taken from its victims.

If you are in the Baton Rouge area and have a loved one who may suffer from AMD or have been diagnosed yourself, contact Eye Specialists of Louisiana to learn more about this new, revolutionary treatment.  Simply click here, or call our office directly at (225) 768-7777.

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Tags: Macular Degeneration

How Smoking Will Harm Your Vision

Posted by Eye Specialists of Louisiana on Thu, Jun 20, 2013 @ 12:52 PM

smoking and vision

Throughout our nation’s history, tobacco use has been prevalent, with its peak occurring in the 1950s.  Even today, according to the CDC, an approximate 43.8 million adults, or 19% of the U.S. adult population, continue to smoke.  Undeniably, the habit is difficult to break.  However, smoking has been proven to carry many detrimental side effects, especially for regular and long-term users.  Most well-known among those side effects are cancer, heart disease, and stroke.  However, few realize the harmful impact that smoking has on vision as well.

 

Cigarette smoke has been proven to be highly toxic.  It contains harmful compounds such as tar, carbon monoxide, and formaldehyde.  Over time, these compounds take their toll on your eyes, along with the rest of your body.  Researchers have found direct links between smoking and two major causes of vision loss:

 
  • Cataracts

Research indicates that the risk of developing cataracts is doubled in individuals who smoke.  For heavy smokers, the risk triples.  As cataracts develop, they cause the clear lens of the eye to become cloudy.  The result is increasingly blurred vision which may even require surgery to help alleviate.  It is believed that smoking contributes to the condition through oxidation which alters the cells of the eye’s lens.  Additionally, smoking may also cause accumulation of cadmium and other heavy metals in the lens. 

 

  • Age-Related Macular Degeneration

The macula is the center of the retina and is responsible for the perception of fine details and direct line of sight.  Over time, the tissue of the macula may thin and break down, resulting in blurred vision and a decreased ability to see details and colors.  As with cataracts, researchers are finding that the risk for macular degeneration increases proportionately with how frequently an individual smokes.  Similar to the effect on the lens, the macula is believed to be susceptible to changes in the cells due to oxidation.  Furthermore, it is believed that smoking leads to restricted blood flow to the retina, increasing the likelihood for these conditions.

 

Fortunately, the cessation of smoking has the ability to help avoid these potential conditions, as well as reverse some of the damage that may have already been done.  For instance, according to Cancer.org, carbon monoxide levels in the blood return to normal within 12 hours of quitting and circulation improves within 2 weeks to 3 months.  While the risk for developing cataracts or age-related macular degeneration will always be higher for former smokers, quitting can reduce that risk by up to 20% when compared with current smokers. 

 

If you currently smoke or have in the past, your eye health should be top of mind.  Keep up with regular eye exams, and mention any concerns such as blurriness or less vibrant colors to your doctor.  The physicians at Eye Specialists of Louisiana are passionate about caring for your eyes and helping you maintain optimal vision.  To schedule an appointment, please contact our office.

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