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People who consume up to 14 units of alcohol a week have less chance of developing cataracts, especially if they drink red wine, a new British study has found.
Antioxidants found in wine could help explain why moderate drinkers are at up to 23% less risk of having to have cataract surgery than people who shun alcohol, the researchers believe.
Cataracts – cloudy patches that form in the lens of the eye – are a major cause of impaired eyesight and blindness, mainly in older people. Removing them in a short procedure is the commonest surgery carried out by the NHS, which performs about 450,000 such operations a year in England.
Academics from Moorfields eye hospital in London and University College London’s institute of ophthalmology studied the medical and lifestyle history of 492,549 participants in either the UK Biobank or Epic-Norfolk studies of people’s health over many decades.
Antioxidants found in wine could help explain why moderate drinkers are at up to 23% less risk of having to have cataract surgery than people who shun alcohol, the researchers believe.
Cataracts – cloudy patches that form in the lens of the eye – are a major cause of impaired eyesight and blindness, mainly in older people. Removing them in a short procedure is the commonest surgery carried out by the NHS, which performs about 450,000 such operations a year in England.
Academics from Moorfields eye hospital in London and University College London’s institute of ophthalmology studied the medical and lifestyle history of 492,549 participants in either the UK Biobank or Epic-Norfolk studies of people’s health over many decades.
British study links alcohol with lower risk of developing cataracts
Research finds lower risk among those who drink up to 14 units a week – especially if they drink red wine
www.theguardian.com