Spring Arbor Living Blog

While no one can promise a sure-fire treatment to prevent memory loss, there are strategies that can significantly improve your chances of keeping Alzheimer's at bay.

How to Protect Your Memory and Brain Health

8 Key Strategies Focused on Saving Your Memory

Dr. Peter V. Rabins, acclaimed author and geriatric psychiatrist at Johns Hopkins - and one of the nation's leading experts on the care and management of patients with Alzheimer's disease and other forms of dementia and memory care.

If someone told you there were eight straightforward steps you could take to dramatically enhance your quality of life and reduce or delay your chances for memory deterioration, what would you do?

Many experts believe that once you understand your various risk factors for cognitive decline, take control of them, and follow through with the evidence-based strategies detailed in How To Protect Your Memory and Brain Health, you'll be in a better position to keep your memory strong well into later life.

For example, do you know:

What's the best way to guard your memory and prevent dementia?

If you answered, stay heart healthy, you'd be right. And Dr. Rabins explains why with evidence from recent studies in the Archives of Internal Medicine. Controlling high blood pressure and cardiovascular disease are absolutely critical to cognitive function. Dr. Rabins explains how to take charge.

What are the effects of too little sleep on keeping your memory sharp?

Many of us have trouble sleeping at night. No big deal -- right? Now new studies show that getting adequate sleep plays an essential role in learning new information, relating to names, dates, faces, facts, specific events - in short forming memory.

What's so special about the Mediterranean diet?

For years the marketing and promotion of dietary supplements that claim to enhance memory have left many people confused and wary. Now recent evidence-based research reported in the Annals of Neurology suggests that people who closely follow the Mediterranean diet have a 40 percent lower risk of Alzheimer's disease. The take-away: The food you eat, not the pills, can prevent or slow the rate of cognitive decline.

How does regular physical activity protect memory and reduce the risk of Alzheimer's?

Studies investigating the exercise/memory/dementia link have shown positive outcomes in recent years. Dr. Rabins provides an in-depth look at a number of key studies to show you the benefits of regular exercise... and how to incorporate exercise into your schedule.

How does stress affect memory?

We all know that living a stress-filled life is unhealthy. It turns out that stress is worse for us than we thought. Johns Hopkins researchers have linked high levels of the stress hormone cortisol with poor cognitive performance in older adults. And another study, reported in the journal Neurology, found that depressed and anxious people are 40% more likely to develop mild cognitive impairment. In this fascinating section, Dr. Rabins provides key "stress erasers" - proactive steps you can take to reduce the stress in your life.

Every day, scientists are proving that diminished memory and mental capacity are NOT inevitable - and can be slowed, halted or even reversed through good nutrition, lifestyle habits and more. Even Alzheimer's disease is not something that suddenly occurs in old age. Rather, it's a continuum of illnesses that gets its start decades earlier without any symptoms.

So it makes sense that if we could find a way to keep our brains healthier and better able to counter the damage that occurs with age, we could better the odds of preserving memory and preventing or forestalling Alzheimer's and other dementias.

A recent report from the National Institutes of Health supports this view. It provides evidence that vascular disease risk factors - including mid-life hypertension, high cholesterol and diabetes - can all predispose someone to developing memory problems-even Alzheimer's.

While this may not sound like good news - it is.

Because it points the way to the importance of effective prevention strategies - strategies you can begin TODAY to keep your brain healthier, longer.

Original article – Johns Hopkins Health Alerts

Comments (0) | Trackbacks (0) | Permalink |

Alzheimer's Disease isn't inevitable. Many experts now believe you can prevent or delay dementia — even if you have a genetic predisposition. Reducing Alzheimer's risk factors like obesity, diabetes, smoking and low physical activity by just 25% percent could prevent up to half a million cases of the disease in the United States.

Regular exercise can keep your brain young, reducing your need for memory care.

Here are 10 new ways you can boost your brain health now.

1) Get moving
"If you do only one thing to keep your brain young, exercise," says Art Kramer, professor of psychology and neuroscience at the University of Illinois. Higher exercise levels can reduce dementia risk by 30 to 40% compared with low activity levels, and physically active people tend to maintain better cognition and memory than inactive people. "They also have substantially lower rates of different forms of dementia, including Alzheimer's disease," Kramer says.

 2) Pump some iron
Older women who participated in a yearlong weight-training program at the University of British Columbia at Vancouver did 13% better on tests of cognitive function than a group of women who did balance and toning exercises.
 
 3) Learn new skills
Learning spurs the growth of new brain cells. "When you challenge the brain, you increase the number of brain cells and the number of connections between those cells. But it's not enough to do the things you routinely do "says Keith L. Black, M.D., chair of neurosurgery at Cedars-Sinai Medical Center in Los Angeles.

4) Reduce Stress
Chronic stress floods your brain with cortisol, which leads to impaired memory. Mindfulness-based stress reduction (MBSR), which involves focusing one's attention on sensations, feelings and state of mind,  has been shown to reduce harmful stress hormones.
 
5) Eat like a Greek
A heart-friendly Mediterranean diet, fish, vegetables, fruit, nuts and beans, reduced Alzheimer's risk by 34 to 48% in studies conducted by Columbia University.

These fats may be equally important for maintaining a healthy brain and memory care.

6) Spice it up
Your brain enjoys spices as much as your taste buds do. Herbs and spices such as black pepper, cinnamon, oregano, basil, parsley, ginger and vanilla are high in antioxidants, which may help build brainpower. Scientists are particularly intrigued by curcumin. Indians have lower incidence of Alzheimer's, and one theory is it's the curcumin.

7) Find your purpose
Discovering your mission in life can help you stay sharp. Participants who approached life with clear intentions and goals at the start of the study were less likely to develop Alzheimer's disease over the following seven years.

8) Get a social life
Having multiple social networks helps lower dementia risk and your need for memory care. A rich social life may protect against dementia by providing emotional and mental stimulation. Other studies yield similar conclusions: Subjects in a University of Michigan study did better on tests of short-term memory after just 10 minutes of conversation with another person.

9) Reduce your risks
Chronic health conditions like diabetes, obesity and hypertension are often associated with dementia. Diabetes, for example, roughly doubles the risk for Alzheimer's and other forms of dementia. Controlling these risk factors can slow the tide.

10) Check vitamin deficiencies
Older adults don't always get all the nutrients they need from foods, because of declines in digestive acids or because their medications interfere with absorption. That vitamin deficit — particularly vitamin B12 — can also affect brain vitality.

AARP

Comments (0) | Trackbacks (0) | Permalink |