Managing chronic conditions Archive

Epigenetics is the study of how behavior, the environment, and other factors can trigger chemical changes to DNA or nearby proteins that affect how genes work. Collectively, these changes (known as epigenetic marks) may provide clues about health and longevity.

Past smoking, heavy drinking, and drug use can raise lasting questions about aging. Find out which factors shape future health and longevity.

A 2026 analysis indicated that among adults ages 50 and older, men were more inclined than women to rely on medical professionals when making health care decisions and less likely to put quality of life ahead of simply living longer.

Every person smells a little different, due to genetics, hygiene habits, and the skin’s microbiome (the microbes that naturally live on the skin), but body odor occurs when someone’s scent becomes foul. It is most noticeable when people are sweating, but body odor changes sometimes signal certain health conditions.

Gray divorce—which involves couples ages 50 and older ending their marriage—has become more common over the past 30 years. While divorce increases the odds of mental and physical health problems at any age, older adults face heightened health risks during a stage when many people already have chronic conditions.

The term “longevity” encompasses both living longer and staying in good health. Research consistently indicates that five lifestyle pillars promote longevity: movement, nutrition, sleep, stress reduction, and socialization. But it’s impossible to gauge which pillar counts most toward longevity.

Longevity (or healthspan) specialists focus on preventing age-related disease and extending people’s healthy years, rather than waiting to treat illness once it appears. Ideally, a longevity specialist focuses on proven health fundamentals before supplements and experimental therapies.

A 2026 study suggested that feeling lonely was consistently linked to worsening cognitive health and a shorter life among older adults, even after accounting for social isolation.

There are things our bodies do so often and so automatically that we barely notice them. Yawning, growling stomachs, and runny noses are good examples. Each is a universal part of our daily human experience — but did you ever wonder why?

A 2026 research review and analysis suggested that consuming more soy products and other legumes was associated with a lower risk of developing high blood pressure.