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The 5 pillars of longevity: Movement, nutrition, sleep, stress reduction, and social connection

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.

What is a longevity specialist, and should I see one?

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.

Think fast: How does your face protect you?

Not only is our face our calling card to the world, its features evolved to mount immune system defenses, help ward off illness, and protect us in many ways. Our eyes, nose, mouth, and facial structure itself all contribute to our continued well-being.

Extreme heat: Staying safe if you have health issues

Climate change has made life-threatening heat waves increasingly common across the globe. Anyone with health issues will have a more difficult time in extreme heat, including older people and people with diabetes, heart disease, asthma, and other conditions. Be prepared by knowing how to identify and treat heat-related illness, and how to plan for hot days.

Can MRSA return after treatment?

A MRSA infection may be treatable, yet the bacteria can sometimes remain on the body and return. Find out what recovery and prevention involve.

Many older adults get health information from self-defined experts online

A 2026 national survey suggested that half of all American adults under 50—and 35% of older adults—get health information from social media influencers or podcasters, the minority of whom are health care professionals. People should be skeptical of any advice from these sources.

Increasing daily steps may boost surgical recovery

After most types of surgery, early and increased walking appears to support a smoother recovery. A 2026 study found that increased daily steps above pre-surgery levels were linked with shorter hospital stays, lower complication rates, and fewer readmissions.

Preventing falls in older adults: Multiple strategies are better

Falls among older adults are on the rise, but most are preventable. To do this, interventions must target the multiple factors that contribute to falls, taking steps to minimize them or prevent them entirely.

How to protect your health in a power outage

Staying at home during a power outage can be risky for your health. To be safe, take steps to maintain power for essential medical equipment, store medications properly, and prepare for other hazards.

What exercises can help improve balance and prevent falls?

Targeted strength exercises, simple one‑leg stands, and practices like tai chi can improve balance and stability so walking feels steadier.

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