Study: Hearing Aids May Help Protect Brain Health

For several years, studies have linked hearing loss and dementia, but no major study has addressed the big question: Could using hearing aids reduce the risk of cognitive decline? Now an important new French study finds that older adults who use hearing aids experience the same rate of cognitive decline as their peers with normal hearing. In other words, while hearing loss is associated with accelerated cognitive decline, hearing aids can slow that from happening, researchers say. The study, published …

These Simple Exercises Could Help Preserve Brain Health

Want a cheap and easy way to improve your brain health? Try lifting weights a couple times a week. A new study adds to evidence that light strength training — also called resistance training — may be key to maintaining a healthy brain. Because of the way strength training pumps blood to the brain, some researchers now think it goes beyond the benefits of aerobic exercise and helps preserve brain health as we age. Teresa Liu-Ambrose and her colleagues at the University of British …

Brokerages May Be Getting More Tools to Protect Older Clients

En español | A securities industry group recently proposed changes to how brokers and their firms handle accounts in an effort to protect older consumers and vulnerable clients against fraud. Investment firms have been increasingly concerned about the financial exploitation of older clients, particularly those who might suffer from dementia or other cognitive impairment. But many firms say they’re limited by regulations governing just how much they can intervene. Currently, regulations require firms to protect a client’s privacy, so firms …

These Foods Linked to Bigger Brains, Better Memory

With the recent news tying processed and red meats to cancer, you may already be cutting back on steak dinners. Here’s even more incentive: Two new studies have found that a Mediterranean-style diet — featuring more fish, whole grains, fruits and vegetables and less meat — may not only help keep your memory strong but also slow age-related brain shrinkage. There’s also good news for those who find it difficult to eat healthy all the time: Both studies found that …

How Exercise Affects the Brain and Improves Memory

For years, doctors have recommended exercise as one of the best ways to keep our brains healthy as we age. Now new research finds that regular sustained exercise may be able to slow or even reverse the biological changes that cause dementia. What’s more, exercise may even be an effective treatment for those with Alzheimer’s disease and vascular dementia. The findings, presented this week at the Alzheimer’s Association International Conference in Washington, D.C., have important implications for an aging population …

Loneliness Is Bad for Your Brain

Feeling lonely is dangerous for your brain health, according to a new study presented at the Alzheimer’s Association International Conference this week. Lonely older adults are not only more likely to experience declines in mobility and physical limitations; they are also more likely to have memory problems and are at higher risk for dementia, says Nancy Donovan, geriatric psychiatrist with Brigham and Women’s Hospital in Boston. Donovan and her colleagues studied 8,300 men and women 65 and older and found that …