Weekly Wellness: The link between exercise and dementia

1 year 5 months 2 days ago Monday, April 17 2017 Apr 17, 2017 Monday, April 17, 2017 5:15:00 PM CDT April 17, 2017 in Weekly Wellness
By: Amanda Barnes, KOMU 8 Wellness Coach
loading

COLUMBIA - Did you know that approximately 47.5 million people worldwide are living with dementia? Did you know that the number of people living with dementia is expected to grow to 115.4 million by the year 2050?

Some of you may have heard the term but not really understand the definition of dementia. Dementia is not a specific disease. It's an overall term that describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person's ability to perform everyday activities. Alzheimer's disease accounts for 60 - 80% of cases. Vascular dementia (which occurs after a stroke) is the second most common dementia type.

Did you know that exercise can help with dementia?

A major study that was published in the Journal of Alzheimer's Disease followed more than 1,600 Canadians over 5 years. The findings of this study connect genes, lifestyle risk factors and dementia.

Researchers, who tracked participants in the Canadian Study of Health and Aging, found that while carriers of a variant of the apolipoprotein E genotype are more likely to develop dementia, inactivity dramatically increases the risk for non-carriers.

One of the biggest take-aways of the study is that sedentary older adults with no genetic risk factors for dementia may be just as likely to develop the disease as those who are genetically predisposed.

When researching dementia, I found a list of risk factors and prevention tactics. They didn't surprise me at all. Some risk factors for dementia, such as age and genetics, cannot be changed. Some of the most active areas of research in risk reduction and prevention include cardiovascular factors, physical fitness, and diet.

Cardiovascular risk factors: Your brain is nourished by one of your body's richest networks of blood vessels. Anything that damages blood vessels anywhere in your body can damage blood vessels in your brain, depriving brain cells of vital food and oxygen. You can help protect your brain with some of the same strategies that protect your heart – don't smoke; take steps to keep your blood pressure, cholesterol and blood sugar within recommended limits; and maintain a healthy weight.

Physical exercise: Regular physical exercise may help lower the risk of some types of dementia. Evidence suggests exercise may directly benefit brain cells by increasing blood and oxygen flow to the brain.

Diet: What you eat may have its greatest impact on brain health through its effect on heart health. The best current evidence suggests that heart-healthy eating patterns, such as the Mediterranean diet, also may help protect the brain. (A Mediterranean diet includes relatively little red meat and emphasizes whole grains, fruits and vegetables, fish and shellfish, and nuts, olive oil and other healthy fats.)

With no known cure, there is an urgent need to explore, identify and change lifestyle factors that can reduce dementia risk, say researchers.

(Source: http://www.ideafit.com/fitness-library/couch-potatoes-increased-risk-of-dementia)

More News

Grid
List
(CNN) -- President Donald Trump on Monday ordered the declassification of various documents and text messages related to the Russia... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 5:46:00 PM CDT September 17, 2018 in News
(CNN) -- The Senate Judiciary Committee has scheduled a public hearing on the allegations against Supreme Court nominee Brett Kavanaugh... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 5:40:19 PM CDT September 17, 2018 in News
COLUMBIA - The Missouri Task Force One continues its work with victims of Hurricane Florence this week. The task force... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 5:28:00 PM CDT September 17, 2018 in News
MOBERLY - Supporters of the "Clean Missouri" initiative endorsed Amendment 1 after a judge ordered removal to take it off... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 5:20:00 PM CDT September 17, 2018 in News
KANSAS CITY (AP) — The Kansas City Police Department has rescinded commendations given to two officers involved in the fatal... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 5:05:10 PM CDT September 17, 2018 in News
COLUMBIA - Columbia is testing new lights downtown this week to try and curb violence and crime. The new... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 4:01:00 PM CDT September 17, 2018 in News
BEVIER - The Macon County deputy who shot a man during an incident in August is back at work. ... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 3:54:00 PM CDT September 17, 2018 in News
JEFFERSON CITY (AP) — Missouri's U.S. senators want a review of sexual misconduct allegations made against President Donald Trump's Supreme... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 2:42:00 PM CDT September 17, 2018 in News
PERRYVILLE (AP) — A 9-year-old boy whose bus driver saved him from choking says he now knows why candy isn't... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 2:38:54 PM CDT September 17, 2018 in News
JEFFERSON CITY - Two groups protested outside the Missouri Department of Corrections Monday morning with hopes of ending the 127... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 2:21:00 PM CDT September 17, 2018 in News
COLUMBIA - The Columbia City Council approved the new city budget Monday night. This was the final hearing for... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 1:28:00 PM CDT September 17, 2018 in News
JEFFERSON CITY (AP) — Missouri Auditor Nicole Galloway says cities and counties skipped out on an extra $698,000 in fees... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 1:05:00 PM CDT September 17, 2018 in News
JEFFERSON CITY - Police have arrested a man they say shot a man in Jefferson City on Saturday. Dana... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 12:00:00 PM CDT September 17, 2018 in News
COLUMBIA - On Sunday night, the MU Police Department arrested a man suspected of exposing himself at Ellis library. ... More >>
1 day ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 10:35:00 AM CDT September 17, 2018 in News
COOPER COUNTY - An I-70 motorcycle crash left one man dead Sunday night. The Missouri State Highway Patrol identified... More >>
2 days ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 7:29:00 AM CDT September 17, 2018 in News
COLUMBIA - One of the latest attack ads on Sen. Claire McCaskill, D- Missouri, claims the senator is giving her... More >>
2 days ago Monday, September 17 2018 Sep 17, 2018 Monday, September 17, 2018 4:30:00 AM CDT September 17, 2018 in News
COLUMBIA - Another Columbia resident is voicing her complaints about Bird scooters, and this time, she's talking to city council.... More >>
2 days ago Sunday, September 16 2018 Sep 16, 2018 Sunday, September 16, 2018 8:00:00 PM CDT September 16, 2018 in News
BRUNSWICK COUNTY, N.C. - Missouri Task Force One is currently assisting in search, rescue and evacuation operations in North Carolina... More >>
2 days ago Sunday, September 16 2018 Sep 16, 2018 Sunday, September 16, 2018 4:35:00 PM CDT September 16, 2018 in News
Columbia, MO
Broken Clouds 83°
11am 83°
12pm 86°
1pm 89°
2pm 90°