Mouthguards are important to help protect your child's mouth and teeth from serious injury.

Malocclusion is when a child’s teeth become crooked or crowded. The child may also have a problem with their bite. That means the teeth of the upper jaw don’t meet normally with the teeth of the lower jaw when the jaw is closed.

Hand-foot-and-mouth disease is an illness caused by a virus. It causes a rash on the palms of the hands and soles of the feet. It can also occur in the diaper area, and on the legs and arms.

Fluoride helps prevent tooth decay, strengthens tooth enamel, and reduces the harmful effects of plaque.

Flossing should be started when your child is about 2 to 3 years old, under the direction of your child's dentist. Read on for helpful tips, including step-by-step flossing directions.

Teeth that have tooth decay must be repaired. Advances in dental materials and methods provide new, effective ways to restore teeth.

Learn about some common dental emergencies in children and guidelines for what to do.

Generally, dental exams and cleanings are recommended every 6 months for children. Encourage good oral hygiene at home by helping your child brush their own teeth.

Treating maternal and fetal infections can be tricky during pregnancy. Learn more about these infections.

Detailed information on infectious diseases in children