What do you consider middle-aged? 40? 50? Well some physical therapists and orthopedists think 30 is middle-aged. At that point, your body undergoes changes - changes that mean your workout may have to change.

Diagnosing appendicitis can be complicated. Learn what symptoms to look for.

Any parent knows how frustrating ear infections can be. But what course of action should be taken? Learn about treatment options.

Any parent who has taken a child to the doctor for a shot knows distracting them with a toy can minimize the discomfort. Doctors are now testing an adult form of distraction therapy to combat pain.

Some say aromatherapy, the use of essential oils from plants, trees and herbs, can work to stimulate, relax and even help control pain.