Posts Tagged cataract

Misinformation About Cataracts May Delay Treatment

HealthDay (12/27, Thompson) reported, “Cataracts are a leading cause of blindness among seniors in the United States, with more than half of all US residents developing the cloudy vision of cataracts by the time they reach 80 years old, according to Prevent Blindness America, a nonprofit group that focuses on eye health.” According to eye experts, “people seem to believe things about cataracts that aren’t quite right, including when and how they should be treated.” Unfortunately, “misinformation sometimes leads people to delay treatment long past when it could help them or to expect too much from treatment for this widespread vision problem.”

Cataract Patient Urges Others Not To Be Frightened By The Prospect Of Surgery.  In a related story, HealthDay  (12/27, Thompson) discussed the experiences of Marilyn Norred, a 74-year-old retired nurse who knew “for 30 years that she had cataracts in both eyes.” This spring, she underwent cataract surgery in both eyes after having put up with increasingly blurry vision. She advised readers with cataracts to “look forward to the surgery rather than being frightened by the prospect,” and she characterized her restored eyesight as a “wonderful gift.”

This information is brought to you by Clarin Eye Care, a family Optometry practice in Palmetto Bay, Florida.  Please call or contact our office for more information.

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Just In Time For the Holidays!

On this day in December, it’s apropro that a patient presented with what can only be called a grinch – stealing vision from patients both good and bad.

I’m referring to a “christmas tree cataract.”

A christmas tree cataract gets its name from the red and green irridescent refractile crystals that form inside of the natural lens in the eye. These crystals are only visible with the high-powered microscopes your eye doctor uses.

This type of cataract occurs with aging but is very common in patients with myotonic dystrophy. Surgery is required soon after onset to restore vision.

The name of this cataract is a reminder this holiday season about the importance of regular eye exams. My patient today didn’t have any visual symptoms, but I was able to educate her on her eyes and the future course of her condition.

This information is brought to you by Clarin Eye Care, a family Optometry practice in Palmetto Bay, Florida.  Please call or contact our office for more information.

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Parents: Top Tips For Infant Eye Health

You can never take for granted the health of an infant. It’s imperative for parents to understand some preventive measures that can be taken to keep their babies healthy. In some cases failure to identify early eye symptoms can result in vision loss and even blindness.  That’s why a new Pediatric Cataract Initiative has been formed to identify, fund and promote innovative methods of overcoming pediatric cataracts for the long-term benefit of children, their families and their communities.

“Dr. Joseph Barr is a world-renowned optometrist and a member of the global advisory council for the Pediatric Cataract Initiative, a new initiative from the Bausch + Lomb Early Vision Institute and Lions Clubs International Foundation. He shares the following tips to help parents identify vision problems during those first critical months of life:

  • Dr. Barr recommends that children be given an eye exam before their first birthday; if there is a significant family history of eye problems, then he recommends an eye exam during the first six months. He points out that, “Eye care professionals offer different recommendations on when that first eye exam should take place for a child. While opticians, ophthalmologists and pediatricians may differ in their point of view, I personally like to see my grandchildren get their eyes checked within the first 12 months. An infant’s visual system is developing so rapidly in the first year that any abnormalities in vision can have long-term effects if not identified and corrected quickly.”
  • During the first few months of life, many babies appear to have misaligned eyes – but this is not usually the case. It’s often an illusion caused by the relatively large size of their eyes. However, there can be conditions that result in misalignment. Crossed eyes occur at a rate of about four percent in the general population. Another approximately three percent of children are eventually diagnosed with amblyopia. Sometimes referred to as “lazy eye,” amblyopia prevents both eyes from working together to produce consistently aligned binocular vision, thus hindering the development of a normal visual pathway. Signs to look for are children covering up or closing their eye or tilting or turning their head to favor one eye. If a child is showing these signs, they should visit an eye care practitioner right away, since amblyopia and crossed eyes can result in certain problems such as distorted depth perception. Early diagnosis and correction is important to prevent long-term vision problems.
  • At birth or soon thereafter, a doctor will examine infants for a “white pupil” instead of the normal black pupil in both eyes; this often identifies a pediatric cataract. If your baby does show signs of cataract, removal of the cataract and follow up care in the first weeks and months of life is important; failure to act or delay in treatment can lead to loss of vision or functional blindness. In the United States, incidence of pediatric cataract is relatively rare, although it is a more common problem in developing countries.”

For more information on Dr. Barr and the Pediatric Cataract Initiative, visit www.PediatricCataract.org.

This information is brought to you by Clarin Eye Care Center. Please call or contact our office for more information.

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