Cataract surgery is associated with a reduced risk of dementia later in life, researchers in Taiwan have found.
Cataract surgery is associated with a reduced risk of dementia later in life, researchers in Taiwan have found. They reported their results in the European Journal of Neurology.
Using the Taiwan National Health Insurance Research Database, the investigators studied more than 200,000 people aged 70 or more years, half of whom had undergone surgery to remove their cataracts and the other half of whom had not. The researchers then looked at those in whom dementia was diagnosed more than a year after the surgery.
The investigators found that the incidence rate of dementia was 22.40 per 1,000 person-years in those who had undergone cataract surgery and 28.87 per 1,000 person-years in those with cataracts who had not undergone surgery. Women and those who underwent surgery closest to the discovery of a cataract had lower incidence of dementia.
To read the abstract of the study, visit the journal's website here.
AAO 2024: Transient vision loss with Alexander Fein, MD
October 21st 2024Alexander Fein, MD, spoke with the Eye Care Network to share how to approach a patient presenting with transient vision loss, what this type of vision loss can mean, and what additional testing might be needed to determine the best plan for care.
AAO 2024: Optimal pupil size reduction percentage for near vision improvement in presbyopia
October 21st 2024Jennifer Loh, MD, shared insights from on her presentation at the American Academy of Ophthalmology meeting in Chicago on the effects of CSF-1, which is the lowest effective concentration of pilocarpine approved in the United States.