Detailed information on insect bites, including bee stings, flea bites, mite bites, chigger bites, spider bites, tick bites, and lyme disease

Children should wear protective eyewear during sports and recreational activities. In the classroom, they should wear eye protection when doing lab experiments.

Detailed information on sports injuries in children, including overuse injuries, sprains, strains, and heat-related illnesses

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.