The secret to sweet slumber

Cracking the door or window in your bedroom can improve ventilation, which can lower the carbon dioxide level.

Not your grandad's arthritis

New research suggests chronic joint pain afflicts more young people than once suspected.

Enhance your pantry—go whole wheat

You could reap outsized health gains by swapping out some of those flours, sauces and canned goods.

Pay attention, fellas

Distracted driving continues to be a problem—and young men are often the culprits, according to a new study.

Getting older? Hit the gym

Baby Boomers might feel like they're too old to exercise, but that's a mistake. Fitness is more important than ever as you age.

How to spot an eating disorder

Anorexia, bulimia and binge-eating are common in the United States. But they're hard to identify and tough to fix.

Beware the canned plan

All the fancy diets in the world, including the new CICO fad, can't outperform a commitment to great nutrition and regular exercise.

The scales of (in)justice?

While men are predisposed to lose weight faster and easier, women can still see formidable results with the right lifestyle.

Everything you need to know about exercise and hydration

Thirst is actually a sign you're already dehydrated.

Are triathletes harming their hearts?

Repetition of extreme athletic activity may cause trouble for men.

Design a diabetes-friendly season

Want to help friends and family members who have diabetes? Create holiday meals with low- and no-sugar offerings—and keep portions small.

Patient Story

‘Every day counts’

For glioblastoma patient Tim Scheidel and his family, spending time together is the top priority.