Detailed information on overuse injuries in children, including jumper's knee, patellar tendonitis, little leaguers' elbow or shoulder, and more.

Detailed anatomical description of the heart valves, including simple definitions and a labeled, full-color illustration.

Step-by-step tips to help your child learn to use crutches, including going up and down stairs, sitting and standing up, and more.

Clubfoot is a deformity of the foot. It's when one or both feet are turned inward. The condition affects the bones, muscles, tendons, and blood vessels. Read on to learn more about this condition.

The outside of a cast can be made of plaster or fiberglass. Cotton and synthetic materials line the inside of the cast to make it soft and to provide padding around bony areas, such as the wrist or elbow.

Vesicoureteral reflux (VUR) is a condition where urine in the bladder flows in the wrong direction. It goes up into the tubes (ureters) that lead to the kidneys.

A urinary tract infection (UTI) is inflammation of part of the system that takes urine out of the body. It's caused by bacteria.

Having your employer's support is important to successfully continue breastfeeding. Here's what you need to know about pumping breastmilk at work.

It's important to give yourself enough time to practice pumping and get your body used to pumping before you return to work. Read on for some helpful tips.

The length of time given for a paid maternity leave of absence varies among companies. Some women extend their maternity leaves by taking additional weeks of unpaid leave.