Casual Wine Drinkers Less Likely to Get Cataracts

 

A glass of wine a day may keep the doctor away, according to a new study from Moorfield’s Eye Hospital NHS Foundation Trust and University College London. The study was published in Ophthalmology and showed people who drank low to moderate amounts of alcohol were less likely to need cataract surgery. Reviewing data from 490,000 volunteers, research suggested that low to moderate wine drinkers in particular were the least likely to develop cataracts compared with nondrinkers and drinkers of other types of alcohol. This study is the largest of its type to date.

What Are Cataracts?

A cataract is when your eye's natural lens becomes cloudy. Proteins in your lens break down and cause things to look blurry, hazy, or less colorful. Treatment includes surgery, where the cataract is removed and replaced with a clear artificial lens.

What Is Considered Moderate Drinking?

Moderation was a key takeaway from this research. People who drank more than the suggested amount on a daily basis had about a 6 percent higher risk of cataract surgery compared to people who drank low to moderate amounts of alcohol. Moderate drinking was defined as about 6.5 glasses of wine a week.

Is Wine Good For Eye Health?

Previous studies have also suggested that red wine and diets rich in antioxidants may prevent cataract development. Cataract development may be due to gradual damage from oxidative stress during aging. The fact that the findings were particularly evident in wine drinkers may suggest a protective role of polyphenol antioxidants, which are especially abundant in red wine. However, researchers remind the public that drinking alcohol regularly is also linked to many serious chronic conditions, including heart disease, diabetes, and cancer, and that this study does not suggest excessive drinking or drastic lifestyle changes.

 

If you or some you know is experiencing cataract symptoms such as cloudy foggy vision, glare or difficult night driving and would like to learn more about cataract surgery & lens implants please call The Eye Clinic of Texas, an affiliate of Houston Eye Associates, at 800-423-3937, visit The Eye Clinic of Texas, or Facebook.