Wearable devices that measure circadian rest-activity rhythms may be able to assess frailty-related health risks more than six years before an incidence occurs, according to a new study.

A review of 33 studies found that yoga improved known predictors of longevity, including walking speed and leg strength.

Older Americans with frailty or dementia have higher death rates within a year after major surgery, a new study shows.

Free range DNA fragments from a simple blood draw may be signs of higher risk of frailty and dementia, a new study shows.

A third of children who undergo a procedure for a severe congenital heart condition identify as frail. That can affect their health outcomes after surgery.

Some older patients forego the food provided at their health care facility because it isn’t aligned with their religious and cultural preferences.

Researchers have found a link between inflammation levels in the blood and frailty in breast cancer patients who've gone through chemotherapy.

New findings suggest that identifying and treating the diseases of old age should begin by the time people celebrate their 45th birthday.

Higher doses of vitamin D, referred to as "hypersufficiency," slows the progression of frailty in mice, a new study shows.