What does AREDS mean in PHYSIOLOGY
AREDS stands for the Age-Related Eye Disease Study. It was conducted by the National Eye Institute, part of the National Institutes of Health, to determine whether a dietary supplement could reduce the risk of developing age-related macular degeneration (AMD). AMD is a common eye condition that can lead to vision loss in older adults and is caused by damage to the macula, which is the small area at the center of the retina responsible for central vision. The study involved thousands of participants aged 55 to 80 and found that certain antioxidants had a protective effect against AMD.
AREDS meaning in Physiology in Medical
AREDS mostly used in an acronym Physiology in Category Medical that means Age-Related Eye Disease Study
Shorthand: AREDS,
Full Form: Age-Related Eye Disease Study
For more information of "Age-Related Eye Disease Study", see the section below.
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Essential Questions and Answers on Age-Related Eye Disease Study in "MEDICAL»PHYSIOLOGY"
What is the Age-Related Eye Disease Study (AREDS)?
The Age-Related Eye Disease Study (AREDS) was a clinical trial conducted by the National Eye Institute of the National Institutes of Health, which studied the progression of age-related macular degeneration (AMD) and its risk factors. It aimed to identify preventative treatments for AMD, as well as treatments to slow its progression.
Who conducted the AREDS study?
The AREDS study was conducted by the National Eye Institute of the National Institutes of Health.
What did AREDS investigate?
The AREDS study investigated age-related macular degeneration (AMD) and its risk factors, in order to identify preventative treatments and those that can slow its progression.
How long did AREDS run?
The AREDS study ran from 1992 until 2001.
What were the results of AREDS?
The results of AREDS were conclusive – it found that taking specific high levels of antioxidants and zinc could reduce the risk of advanced AMD by 25%, thus providing an effective treatment option for those struggling with AMD.
What types of nutritional supplements are recommended in the AREDS study?
According to the findings from AREDS, individuals at risk for developing advanced AMD should take a daily combination containing 500mg vitamin C, 400IU vitamin E, 15mg beta-carotene, 80mg zinc as zinc oxide, and 2mg copper as cupric oxide.
Is there any alternative supplement regimen suggested in response to advancements in research since 2001?
Yes - In 2013, a follow up study called Age-Related Eye Disease Study 2 (AREDS2) suggested an alternative regimen that replaced beta carotene with lutein and zeaxanthin. This regimen has shown to be more beneficial than the original formulation.
Is there any difference between male and female participants’ findings from the original or updated versions of AREDs?
Yes - according to follow up studies analyzing male and female participants separately from both versions of AREDs showed that while men benefitted more from supplements containing lutein/ zeaxanthin than their female counterparts in terms of decreased risk for advanced AMD; women benefited more from supplementation with vitamins C and E than men did.
Final Words:
In conclusion, AREDS stands for the “Age-Related Eye Disease Study” which was performed by the NIH from 1992 until 2001 in order to determine whether taking specific supplements could help reduce one's chances of developing certain eye conditions like macular degeneration or cataracts. It found that antioxidants can play a role in reducing these risks but it's important to talk with your doctor before starting any supplement regimen as they might interact negatively with other drugs you're taking or cause unintended side effects.