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Safety/injury prevention Archive

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Body odor: How it changes — and how to improve it

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.

When is swelling in both feet a concern?

Swollen feet can stem from everyday factors or underlying health conditions, and recognizing the possible causes can help guide your next steps.

How long does it take to build muscle?

Building strength requires progressive resistance training two to three times a week, challenging major muscle groups. Expect strength gains resulting from nerves more effectively recruiting existing muscle within two weeks and visible muscle growth after eight to 12 weeks. Results also depend on consuming adequate calories and protein.

What does a low white blood cell count mean?

A lower-than-usual white blood cell count is often temporary, especially after illness. Find out what your number may mean and when retesting might be needed.

Can ingesting or being exposed to aluminum pose health risks?

Aluminum is common in foods, cookware, and personal-care products, but questions remain about how much exposure or ingestion matters.

What does a positive TB skin test mean?

A positive TB skin test can raise questions about infection, exposure, and what happens next. Find out which follow-up steps may be needed.

Are circles of light a common migraine symptom?

Transparent circles or other visual changes can appear before migraine pain. Find out what these symptoms may mean and what to discuss with your doctor.

Hot weather hikes: Staying safe when temperatures spike

Summer is a great time to take a hike, but it’s essential to make sure you’re prepared for the weather and conditions where you are. Hiking safely and planning ahead will make your trek more enjoyable.

Orienteering: Great exercise and better thinking skills?

The navigation sport orienteering combines map and compass reading with exercise. It’s a fun way to get outside and get some exercise — and it may even help fight cognitive decline.

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.

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