Home > News Updated 14 July 2014 Cataract surgery may benefit people with dementia Besides bettering vision, cataract surgery has shown to improve the quality of life for both patients and caregivers of Alzheimer's and other types of dementia. 0 Eye surgery from Shutterstock ~ nakorn Related Quitting smoking may cut cataract risk Antioxidants may lower cataract risk Cataracts main cause of blindness in SA children Copyright © 2017 HealthDay. All rights reserved. NEXT ON HEALTH24X WATCH: South Africa teenager shares her battle against TB 2017-03-30 15:54 More: News advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical WATCH: South Africa teenager shares her battle against TB News QUIZ: How often do you take a sick day? Medical 4 tips for frequent flyers to prevent back pain Diet and nutrition Sugar tax too low to work Medical QUIZ: 10 facts and myths about asthma Lifestyle High-tech acne treatments From our sponsors How to care for your vaginal flora Live healthier Hello? » SEE: Interesting facts about hearing loss Earworms: Let it go Is it bad to sleep with earplugs all the time? SEE: Do women hear better than men? The reason why men often appear not to be listening could be because they actually can't hear you. Confident smile? » Acidic drinks can harm your kids' smiles The facts on bleaching your teeth Am I taking good care of my teeth? Why are my teeth stained? We know the rules – brush your teeth twice a day and floss to keep them healthy. But, have you ever wondered what causes those stains that sometimes appear?