Health problems that affect breathing or sleep can lead to fatigue and lethargy that disrupt your daily routine. Understand your lungs and respiratory system—and what you can do to help yourself.
After treatment for hypertrophic cardiomyopathy, James Gilleland says he feels better than he has in 20 years.
Chronic wakefulness leaves its mark on the cardiovascular system.
Expert offers tips for reducing pollen-related discomfort this spring.
Learn the benefits of getting up, moving around and building healthy fitness habits.
An active lifestyle and a proper diet will always be your best defense against genetics.
Larry Whitten rolled into pulmonary rehab in a wheelchair. He walked out using the stairs.
Seasonal sniffles, itching and watery eyes got you down? Find out what’s going on out there—and what you can do.
Mike Bowman had been a virtual shut-in—until weight-loss surgery gave him back his life.
Establishing regular bedtime early on may pay dividends in elementary school.
Don't know what to say, or what to do? Experts suggest useful ways to help friends or family members as they endure medical troubles.
Researcher says genetics play a part in whether you're a night owl, which can make daylight saving a tough transition.