Can Exercise Help Prevent Alzheimer's Disease?

Without a doubt, an Alzheimer's disease diagnosis isthat you enjoy that's intellectually challenging".
perhaps the most frightening prognosis that can beYet another expert to weigh in on the Alzheimer's
received. Debilitating at best, Alzheimer's symptomsexercise link is Dr. Lawrence Whalley with the School
are so serious that most people with advanced stageof Medicine at Scotland's University of Aberdeen.
Alzheimer's require full-time care."Basically, whatever's good for your heart is good for
Approximately 4.5 million people in the United Statesyour head. Mortality of vascular disease in the United
currently have Alzheimer's, a number that is expectedStates was halved between 1965 and 1995, and this
to climb as high as 16 million by 2050 as the babyis one of the great public-health successes of the
boom generation ages. The risk of contracting20th century. And what people are looking for in
Alzheimer's disease rises as we age, affecting 10dementia prevention is the same, because the
percent of people older than age 65 and 50 percentfactors that everyone knows predispose to heart
of individuals over age 85.disease also predispose to dementia".
Although much progress has been made in the fieldsIf regular exercise can indeed help to prevent
of Alzheimer's medication, Alzheimer's care and evenAlzheimer's disease, then how much exercise is
Alzheimer's treatment, researchers have thus farneeded? Less than you might think. Researchers
been unable to pin down the elusive Alzheimer's cure.from Sweden found that ".....those who, in their middle
The Alzheimer's Association speaks of twoyears, exercised during their free time at least twice
Alzheimer's research goals: 1. To prevent onset ofa week were 60 percent less likely to develop
the disease in those who are at risk but not yetAlzheimer's disease compared to sedentary men and
afflicted; 2. To treat and delay progression of thewomen who exercised less than twice a week. The
disease in those who already have the symptoms.active individuals were also 50 percent less likely to
While Alzheimer's disease treatment is surely andevelop other forms of dementia and memory loss"
admirable goal, and one that we all need to support,(source: alzinfo.org).
focusing on Alzheimer's prevention may yield moreWhat the public needs to realize, however, is that
immediate results.just any old workout won't necessarily deliver the
Alzheimer's disease prevention tips provided by theAlzheimer's preventing power they seek. In the
Alzheimer's Assoc include staying mentally active,Sweden study, for example, exercise was defined as
being socially involved and adopting a brain-healthyphysical activity lasting at least 20 to 30 minutes and
diet (a low-fat, low-cholesterol diet full of vegetables).intense enough to cause breathlessness and
Recent Alzheimer's disease research has alsosweating. That's a far cry from the lightweight, low
discovered a link between regular exercise and aimpact and effortless 'exercise' embraced by many
decreased risk of contracting the illness.weekend workout buffs.
"A study in Finland of 1,500 elderly people found thatThe bottom line is that, while scientists still haven't
those who were obese in middle age were twice asidentified an Alzheimer's cause or cure, the amount of
likely to develop dementia when they got old asAlzheimer's information we have available has given
those who were of normal weight. For those whous some useful tools to help us prevent this dreaded
also had high cholesterol and high blood pressure indisease. One such resource is regular exercise, which
middle age, the risk of dementia was six times higherhas been proven to reduce the risk of Alzheimer's
than those who were not affected" (source:disease in the majority of people.
Philadelphia (Reuters); Mon Jul 19, 3:42 PM ET; by JonWhile there is certainly no guarantee that consistent
Hurdle).exercise, or any other treatment for that matter, will
Professor of neuroscience and psychiatry and atprovide full Alzheimer's protection, it can be stated
Harvard Medical School, Dr. Joseph T. Coyle stateswith certainty that those people who regularly
that regular mental and physical activity may help toengage in strenuous exercise will lower their risk of
improve the chances of Alzheimer's prevention:Alzheimer's. This fact, added to all the other myriad
"Crossword puzzles are not bad for you, and theybenefits of regular exercise, makes a strong case for
may actually help prevent the onset of dementia. Sojoining a health club, gym or fitness center today.
I would say get regular exercise.....and find a hobby