WEST LAFAYETTE, Ind. — Purdue University research is transforming the pacifier from a parental necessity for quieting a baby to a cutting-edge medical device that uses sound to diagnose breathing ...

From the day we're born, we know how to breathe correctly. That means letting the diaphragm—the large, thin muscle just below the rib cage—do the work of drawing air into the lungs and letting it out.

Pregnancy brings many new sensations, but few are as fascinating as the small, rhythmic movements that feel like subtle taps from within. When you first feel those little flutters, you might wonder ...

Breathing is automatic. We are born breathing; we do it all of the time, even when we are asleep. Breathing is something a lot of people don’t really think about unless there is a problem (e.g., ...

DEAR MAYO CLINIC: Is breathing from your belly beneficial? If so, can you explain why and how to do it? ANSWER: From the day you're born, you know how to breathe correctly. That means letting the ...