How to be old—we're all learning

Alzheimer’s Association International Conference 2015: we know how to lower the risk, so why don’t we?

A change of lifestyle would protect this young lady against dementia: more dancing, less tobacco

In which five tips for minimizing the risk of Alzheimer’s are shared and ignored by the people most in need, although it’s never too late to benefit.

For years now, research into Alzheimer’s disease has had a clear theme: Change your lifestyle to protect your brain.

In July 2015, the Alzheimer’s Association held its international conference in Washington DC. Afterwards, they summarised some of the findings in a press release so perfect that it was re-published word-for-word by numerous newspapers—a comms officer’s dream.

No surprises, just big data confirming now familiar, common-sense advice.

We already knew what we can do to lessen the likelihood of getting Alzheimer’s, and now we know it more surely than ever. No surprises, just more proof.

Making these lifestyle changes “looks more promising than the drug studies so far,” said Dr. Richard Lipton of the Albert Einstein College of Medicine in New York, whose lab researches what makes up healthy aging. The findings on stress prompted Lipton to take up yoga.

The facts keep rolling in: lifestyle changes have significant impact

  1. Sleep better: 6,000+ people studied. Poor sleep is linked to mild cognitive impairment and later, Alzheimer’s. So go to bed earlier or get help. It’s worth it.
  2. Learn something new and complex: 7,000 older adults studied. Dementia risk is lower by good school grades and work demanding expertise. So work your brain: it’s worth it.
  3. Exercise, doh! 3,200 young adults studied for 25 years. The least active had the worst cognition when they were middle-aged. We knew that. So why wouldn’t you up your exercise regime? It’s worth it.
  4. Keep in touch and destress. 8,000 seniors studied for over a decade. Isolated people and those who brood over stressful events are more likely to develop mild cognitive impairment. That’s why my personal Boot Camp for Old Age includes “Make two new friends this year and every year” and “Raise the level of meditation practice.” Why wouldn’t you? It’s worth it.
  5. Eat healthy: no numbers supplied, but Lipton’s lab found a healthy diet lowered seniors’ risk of impaired executive function as they got older. Why wouldn’t you? It’s worth it.