Blogs

Recent longevity research has featured ever more complex — and sometimes comical — approaches to cellular manipulation.

A new approach to cognitive testing tracks driving patterns to identify signs of neurological impairment. It may also persuade seniors to begin planning for the day when they’ll need to give up their car keys.

Recent research offers hope that a visit to a dermatologist for skin cancer treatment may someday be less invasive than current procedures. That day can’t arrive too soon.

Mounting evidence suggests that an unbalanced mix of microbes in our guts can damage our physical and mental health. New research argues that it can also affect how we age.

Recent research expands the once-novel theory of positive psychology by showing how positive emotions can support the health of this understudied cohort.

Fitness experts often stress the need to reach 10,000 steps a day for optimal health, but a new study suggests a more moderate goal may yield surprising cognitive benefits for seniors.

Mounting evidence suggests that osteoporosis is more common — and more serious — in older men than previously thought. But a lack of consensus among public health experts has hampered access to necessary screenings.

I’m beginning to understand why seniors tend to take so many medications and why all those drugs can create unforeseeable consequences.

Hospice facilities can offer a peaceful and caring experience for many people who are facing death, but a new study suggests dementia patients may find them less hospitable than advertised.

While mounting evidence suggests that regular cannabis use may pose some health risks for seniors, the booming industry seems poised to tamp down concerns.

Why does the body age so gradually in some people and fall apart too soon in others? Researchers studying the world’s oldest person offer some clues — and raise more questions.

Sleeplessness can be especially damaging to older adults, and recent research suggests it could even cause cognitive dysfunction. Such studies are almost enough to spoil a good night’s sleep.

I figured a medication-induced microbial mix-up in my gut was causing a puzzling neuropathic condition. My suspicions proved to be correct — sort of.

Seniors tend to gradually eat their meals later in the day as they grow older, according to a new study that links those changes to a variety of chronic diseases. But is it the diseases that spark the mealtime changes or the mealtime changes that trigger the diseases?

Rigid standards designed to improve the quality of patient care often produce the opposite effect on vulnerable seniors — dangerous overtreatment.

When seniors volunteer their help, whether for a formal organization or a friend in need, they may be reaping some surprising health benefits — as long as they moderate their commitment.

As we grow older, the urge to engage in “lifelong learning” becomes more challenging. But recent research suggests that the effort, despite the discomfort it may produce, could yield real benefits — both cognitive and emotional.

While public health organizations have mounted a vigorous campaign to reduce suicides among U.S. teens, a much higher-risk population waits in vain for needed help.