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Vision problems

There are many types of eye problems and vision disturbances such as halos, blurred vision, blind spots or scotomas and even dry eye. Vision loss and blindness are the most severe vision problems. Vision changes and problems can be caused by many different conditions including macular degeneration, cataracts and glaucoma. Regular eye check-ups with your optometrist are important.

Antioxidant vitamins for eye health? Research evidence provides clarity
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Cataracts: Which surgery is best?
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Vision as we age: Understanding common eye conditions
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48 Show All 9Blog Posts 20Evidence Summaries 19Web Resource Ratings 3Patient Decision Aids

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  • Evidence Summary

    Exercise alone, and in combination with different fall prevention strategies may lower the risk of falls leading to injuries in older adults 65 and over

    Rating 5 out of 5 stars
    JAMA: Journal of the American Medical Association (2017)
  • Evidence Summary

    Conjunctival autograft for pterygium.

    Rating 5 out of 5 stars
    Cochrane Database Syst Rev (2016)
  • Evidence Summary

    Antioxidant vitamin and mineral supplements for preventing age-related macular degeneration

    Rating 5 out of 5 stars
    Cochrane Database of Systematic Reviews (2012)
  • Evidence Summary

    Laser-assisted cataract surgery versus standard ultrasound phacoemulsification cataract surgery.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2023)
  • Evidence Summary

    Antioxidant vitamin and mineral supplements for slowing the progression of age-related macular degeneration.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2017)
  • Evidence Summary

    Antioxidant vitamin and mineral supplements for preventing age-related macular degeneration.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2017)
  • Evidence Summary

    Multifocal versus monofocal intraocular lenses after cataract extraction.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2016)
  • Evidence Summary

    Inpatient cataract surgery has similar outcomes but is more costly than day-care cataract surgery

    Rating 4 out of 5 stars
    Cochrane Database of Systematic Reviews (2015)
  • Evidence Summary

    Treatment is effective for many eye problems, but screening people who do not have eye symptoms doesn’t improve benefits

    Rating 4 out of 5 stars
    JAMA (2016)
  • Evidence Summary

    Laser-assisted cataract surgery versus standard ultrasound phacoemulsification cataract surgery.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2016)
  • Evidence Summary

    Over the counter (OTC) artificial tear drops for dry eye syndrome.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2016)
  • Evidence Summary

    Laser treatment of drusen to prevent progression to advanced age-related macular degeneration.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Combined surgery versus cataract surgery alone for eyes with cataract and glaucoma.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Anti-vascular endothelial growth factor for prevention of postoperative vitreous cavity haemorrhage after vitrectomy for proliferative diabetic retinopathy.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Vitrectomy for idiopathic macular hole.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Antioxidant vitamin supplementation for preventing and slowing the progression of age-related cataract

    Rating 4 out of 5 stars
    Cochrane Database of Systematic Reviews (2012)
  • Evidence Summary

    Antiviral treatment and other therapeutic interventions for herpes simplex virus epithelial keratitis.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Blood pressure control for diabetic retinopathy.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2015)
  • Evidence Summary

    Anti-vascular endothelial growth factor for diabetic macular oedema.

    Rating 4 out of 5 stars
    Cochrane Database Syst Rev (2014)
  • Evidence Summary

    Designing living environments that promote independence and control are important for people with dementia and sight loss

    Rating 1 out of 5 stars
    Ageing and Society (2018)
  • Blog Post

    Fact or fiction: Vision health

    Learn what eye health strategies work, don’t work, or compare.
  • Blog Post

    Implementing hearing and vision health strategies

    Get in touch with your senses! Learn more about recommended strategies to help tackle vision and hearing loss.
  • Blog Post

    Linking sensory loss and mobility

    Learn more about moving safely with good hearing and vision.
  • Blog Post

    Linking sensory loss to cognitive decline

    Are sensory loss and cognitive decline linked? Find out what the research has to say!
  • Blog Post

    Cataracts: Which surgery is best?

    Deciding on which type of cataract surgery to get? Take a look at what the evidence shows to help you make an informed decision.
  • Blog Post

    Fact or fiction: Research reveals the truth about common supplements

    There are many claims out there about the health benefits of dietary supplements, but not all claims are backed by evidence. Talk to your health care provider about which supplements may be beneficial to you.
  • Blog Post

    Cataract surgery: Seeing the world through a different lens

    If you are facing cataract surgery, your thoughts about which artificial lens to choose might be as cloudy as the lens in your eye. Multifocal and monofocal lenses are both good options, but each comes with pros and cons. Find out which lens choice is best for you.
  • Blog Post

    Fact or fiction: research reveals the truth about common medications

    Based on the research evidence, some drugs are getting credit they don’t deserve! They may even be doing more harm than good.
  • Blog Post

    Antioxidant vitamins for eye health? Research evidence provides clarity

    Cataracts and macular degeneration commonly develop as we age. Will taking antioxidant vitamins help prevent these vision problems?
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