The importance of mouthguards

A mouthguard is usually a flexible piece of plastic that fits into the mouth. To protect the mouth and teeth from serious injury, it should be worn during all recreational and athletic activities at all levels—especially activities where there may be contact with another person, piece of equipment, or the ground. For example, mouthguards should be worn during the following sports:

• Football

• Basketball

• Soccer

• Rugby

• Wrestling

• Baseball

• Softball

• Lacrosse

• Field hockey

• Ice hockey

• Martial arts

• Boxing

Many recreational activities, such as skateboarding and bicycling, also pose a risk of injuring the mouth and teeth. Use caution during these activities.

Mouthguards and preventable injuries

Injuries to the teeth, mouth, and head may include the following. Many of them could be prevented with correct and consistent use of a mouthguard:

• Dislodged or knocked out teeth

• Broken or chipped teeth

• Bitten or cut tongue or lip

• Objects caught or lodged between the teeth

• Jaw fracture

• Jaw collision—the lower jaw gets jammed into the upper jaw

• Concussion

Types of mouthguards

There are several types of mouthguards. The 3 of the most common types are:

• Premade stock mouthguards. This type is inexpensive and already made. They can be found in most sporting goods stores or pharmacies. There are different types and brands. Choose the one that fits best and is most comfortable.

• Boil and Bite. Available at sporting goods stores or pharmacies, they may offer a better fit than premade stock mouthguards. They are softened in hot water, then adapted to the mouth while still soft. Follow the directions on the label carefully.

• Custom-made mouthguards. Your child's dentist can make a mouthguard specifically for your child. These may be more expensive, but usually have a better fit and are more comfortable.

Ask your child's dentist or health care provider about the best type of mouthguard to use. If your child has braces, the dentist may recommend a mouthguard that covers the upper and lower teeth. Clean the mouthguard regularly in cool, soapy water. Then rinse it.