Can brain exercises keep your brain healthier as you get older and prevent memory loss? Can brain exercise prevent or delay dementia, such as Alzheimer’s?
To know for sure, more studies are needed. But a number of them show the benefits of staying mentally active.
Mental engagement is consistently linked with a decreased risk of a decline in thinking skills. So games, puzzles, and other types of brain training may help slow memory loss and mental decline.
Many of you have questions about the impact of brain exercises on memory and dementia. Maybe I can provide some answers.
Can brain exercises prevent memory loss or dementia?
More research still needs to be done. But there seems to be a consistent link between brain training and a decreased risk of mental decline.
Some studies have shown brain training can have long-lasting positive effects. One such study involved 2,802 adults aged 65 and older. Participants attended up to 10 brain training sessions over a five – to six – week period. These sessions included training in strategies for:
• Memory
• Reasoning
• Speed of processing information
People who took the training showed improvements in those areas that lasted for at least five years. Even better. This translated into improvements in their daily lives, such as the ability to manage money and do housework.
So what about prevention of Alzheimer’s and other dementias? Does brain training help? A study in 2010 looked at this very question.
It found that staying mentally active delayed cognitive (thinking) decline. However, after the onset of Alzheimer’s mental decline accelerated in people who were mentally active. How could this be true? It’s possible that being cognitively active initially bolstered the brain, so symptoms didn’t show up until later in the disease process after it reached a kind of tipping point.
What is the silver lining here? People who are mentally active may spend a shorter part of their lives in a state of decline, even if the develop Alzheimer’s.
How does brain activity help?
Animal studies have shown that mental stimulation may help protect the brain by:
• Decreasing the hallmarks of Alzheimer’s, such as increases in certain proteins (plaques and tangles)
• Supporting new nerve cell growth
• Prompting communication between nerve cells
By keeping your brain active with brain exercises or other engagement, you may help build up a reserve of brain cells and connections. You might even grow new brain cells. This is one explanation for the link between Alzheimer’s and lower levels of education. Experts think that extra stimulation from education may protect the brain by strengthen brain cell connections.
Of course, neither education nor brain exercise provide an insurance policy against Alzheimer’s. But they may help delay the onset of symptoms, prolonging a higher quality of life. And that could be worth a great deal.
What kinds of brain exercises should I do?
Researchers know even less about the best types of exercise for your brain. It may well vary from person to person. But the main idea seems to be keeping your brain active and challenged.
Learning something new makes new brain cells grow. You could even try something as simple as occasionally eating with your nondominant hand.
Here’s some brain training you might try:
• Learn something new – a second language or a musical instrument.
• Play board games with your kids or grandkids. Or get your friends together for a weekly game of cards. Mix it up by trying new games. The extra bonus of doing activities like these? Social connections also help your brain.
• Work a crossword, number or other kinds of puzzles.
• Play online memory games or exercises or video games.
Simply surfing the internet may be a great way to “stretch” your brain into new territory. By using MRI scans, researchers have even seen this activity trigger centers of the brain that control decision-making and complex reasoning. Reading, writing, or attending local adult education classes are other great ways to keep your brain exercised.
Don’t forget what you just read, O.K.?
See you next week.
Great message. Keep the brain active.
Besides getting involved in games, reading, etc, we should also try to eat the right foods, love and not hate, and further more pray and give thinks always to the Lord above, read and obey his Holy word.
Thank you doc. Your articles are always so relevant”
Thanks!Much Doc, i do enjoy all your articles.
This is very important information. We all should try it out.
Thanks Doc.
Hailes