Is your doctor testing for this? Does your doctor even know of the need to be testing for this?
Your chances of getting dementia.
1. A documented 33% dementia chance post-stroke from an Australian study? May 2012.
2. Then this study came out and seems to have a range from 17-66%. December 2013.
3. A 20% chance in this research. July 2013.
4. Dementia Risk Doubled in Patients Following Stroke September 2018
5. Parkinson’s Disease May Have Link to Stroke March 2017
The latest here:
Vitamin D Deficiency Ups Dementia 53%
NUTRITION VIDEO + ARTICLE:
In the largest study of its kind, not getting enough vitamin D doubled the risk of developing dementia and Alzheimer’s. See why supplements may not be the answer. Find out which foods to eat.
In the largest study of its kind, not getting enough vitamin D doubled the risk of developing dementia and Alzheimer’s. See why supplements may not be the answer. Find out which foods to eat.
MINNEAPOLIS – In the largest study of its kind, researchers suggest that in older people, not getting enough vitamin D may double the risk of developing dementia and Alzheimer’s disease. The study is published in the online issue of Neurology®, the medical journal of the American Academy of Neurology.
Continued below video...
The study looked at blood levels of vitamin D, which includes vitamin D from food, supplements and sun exposure. Dietary vitamin D is found in:
- Fatty fish such as salmon, tuna or mackerel
- Milk
- Eggs
- Cheese
Twice as Strong
"We expected to find an association between low Vitamin D levels and the risk of dementia and Alzheimer's disease, but the results were surprising—we actually found that the association was twice as strong as we anticipated," said study author David J. Llewellyn, PhD, of the University of Exeter Medical School in the United Kingdom.For the study, 1,658 people over the age of 65 who were dementia-free had their vitamin D blood levels tested. After an average of six years, 171 participants developed dementia and 102 had Alzheimer's disease.
Low Levels of Vitamin D
The study found that people with low levels of vitamin D had a 53 percent increased risk of developing dementia and those who were severely deficient had a 125 percent increased risk compared to participants with normal levels of vitamin D.Education, Smoking & Alcohol?
The results remained the same after researchers adjusted for other factors that could affect risk of dementia, such as education, smoking and alcohol consumption."Clinical trials are now needed to establish whether eating foods such as oily fish or taking vitamin D supplements can delay or even prevent the onset of Alzheimer's disease and dementia. We need to be cautious at this early stage and our latest results do not demonstrate that low vitamin D levels cause dementia. That said, our findings are very encouraging, and even if a small number of people could benefit, this would have enormous public health implications given the devastating and costly nature of dementia," said Llewellyn.
MORE INFORMATION:
The study was supported by the National Heart, Lung, and Blood Institute, the National Institute of Neurological Disorders and Stroke, the National Institute on Aging, the Alzheimer's Association, the Mary Kinross Charitable Trust, the James Tudor Foundation, the Halpin Trust, the Age Related Diseases and Health Trust, the Norman Family Charitable Trust and the UK National Institute for Health Research. www.aan.com/patients.
The American Academy of Neurology, an association of more than 27,000 neurologists and neuroscience professionals, is dedicated to promoting the highest quality patient-centered neurologic care. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as Alzheimer's disease, stroke, migraine, multiple sclerosis, concussion, Parkinson's disease and epilepsy.
For more information about the American Academy of Neurology, visit http://www.aan.com or find us on Facebook and YouTube.
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