Tuesday, June 15, 2010

Role of Diet & Medications in Cataract Development

Cataract in Human EyeImage via

Two studies published in the June issue of the Archives of Ophthalmology, healthy diet helps guard against cataracts, while certain medications raise the risks of this common cause of vision loss.
In the first study, involving 1,808 middle-aged and elderly women, researchers found that those who eat foods that contain high levels of a variety of vitamins and minerals may be less likely to develop nuclear cataract.

A second study found that medications that increase sensitivity to the sun -- including antidepressants, diuretics, antibiotics, and the pain reliever naproxen sodium (commonly sold over-the-counter as Aleve) -- increase the risk of age-related cataract.

Higher prevalence of cataracts in women was also associated with other modifiable factors, such as smoking and obesity, and with nonmodifiable factors, such as brown eyes, myopia, and high pulse pressure, MedPage Today reported. Still, diet was the strongest risk factor related to reduced risk of nuclear cataract in this sample of postmenopausal women, the study authors noted, adding, "Lifestyle improvements that include healthy diets, smoking cessation, and avoiding obesity may substantively lower the need for and economic burden of cataract surgery in aging American women".
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1 comments:

Unknown said...

Upon reading this blog, I remember my friend who was reminded by his eye doctor that not eating nutritious food and obesity are common causes of cataract. It is safe to mention that taking care of our health and having a healthy eating habit are the best ways to achieve a good eyesight.

Here in Indiana, people are getting the right services from eye doctor Indianapolis I.N. practitioners who consider their patients as their family. My friend told me about this fact. Having maintained a 20 20 vision Indianapolis style is not easy knowing the lifestyle that most people have right now, but listening to friendly and dependable eye doctors is really a good start.

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