Aging

When scientists revved up the production of an enzyme called GPLD1 in older mice, it stimulated nerve growth in their brains and the animals navigated a maze better.

Efforts to keep coronavirus out of care facilities has left many Alzheimer's patients isolated from their families. Online contact is often the best option but it's not the same as an in-person visit.

Some animals live longer than they should for their size. Some have shorter lives. And others don't appear to age at all.

They've identified hundreds of proteins in human blood that wax and wane in surprising ways as we age. The findings could provide important clues about which substances in the blood can slow aging.

Many older adults want to age in their own homes, and the CAPABLE program makes that possible by offering everything from physical therapy to grab bar installation. It's cost effective too.

For older, often frail cancer patients, geriatric assessments can help doctors gauge the patients' physical, mental and functional capacity, and choose an appropriate treatment approach.

Known for the punch of her columns, The New York Times' Gail Collins sprinkles conversational, sardonic asides throughout No Stopping Us Now in an effort to keep the decades-long hike spry.

Drug combinations can cause side effects like confusion and dizziness — and even increase the risk for falls. Here's how to talk to your doctor about reducing or eliminating some prescriptions.

The golden years are thought to be a well-earned, carefree time in life. But adults 65 and older now account for almost 1 in 5 suicides in America.

Older adults are dying from falls at a higher rate today than 20 years ago. But you can take simple steps to improve balance, vision and alertness — and keep from falling.

It turns out you aren't simply a clone of cells from the womb. Over a lifetime, mutations create a patchwork of tissues made with pieces that have subtly different genetic signatures.