Sports and physical activities offer many benefits, but some activities carry a risk of injury to the teeth, lips, cheeks, and jaw. A mouthguard is a protective device worn over the teeth to help reduce the impact of certain blows to the face.
Mouthguards are commonly used in contact sports, but they may also be recommended for activities where accidental collisions or falls can occur. Choosing an appropriate guard and using it correctly can form part of a broader approach to sports safety.
Why Dental Injuries Occur During Sports
Dental injuries can happen when a player collides with another person, falls, or is struck by equipment. The front teeth are particularly exposed during certain impacts, although any tooth may be affected.
An injury can range from a chipped tooth to a displaced or completely knocked-out tooth. Damage may also affect the lips, gums, and other oral tissues.
Protective equipment cannot eliminate every injury, but it can help reduce certain risks. Mouthguards are designed to cushion some impact and separate the teeth from direct contact during an accident.
Athletes should follow the safety recommendations for their sport and use other required protective equipment as well.
Types of Mouthguards
Several types of mouthguards are available. Stock mouthguards come in preformed shapes and are generally ready to wear, but their fit may not suit every person.
Boil-and-bite products are softened according to the manufacturer’s instructions and shaped to the teeth. Their fit can vary depending on how carefully they are molded.
Custom-made mouthguards are created using information about an individual’s teeth and are designed to provide a more tailored fit. They may be particularly useful for people who need a specific level of comfort or have orthodontic appliances.
The best choice depends on the sport, the person’s dental needs, and the available options. A dentist can explain suitable products and help assess the fit.
Wearing a Mouthguard Correctly
A mouthguard should fit securely and comfortably enough to remain in place during activity. It should not make breathing difficult or interfere excessively with speaking.
Athletes should follow the manufacturer’s instructions and seek advice if the guard feels loose, causes irritation, or no longer fits after dental changes. Children and teenagers may need their mouthguards checked as their teeth and jaws develop.
People with braces should ask their orthodontic team about an appropriate guard because orthodontic appliances can change the fit and protective requirements.
A mouthguard should not be shared with another person. It should be cleaned according to its care instructions and stored in a suitable ventilated container.
Cleaning and Replacing a Mouthguard
After use, a mouthguard should be cleaned as directed and allowed to dry before storage. It should be checked regularly for tears, cracks, distortion, or other signs of damage.
A damaged or poorly fitting guard may not provide the intended protection. Replacement timing varies according to the material, frequency of use, and changes in the athlete’s mouth.
Heat can deform some mouthguards, so they should not be left in places where high temperatures may damage them. Athletes should follow the specific storage instructions for their product.
What to Do After a Dental Injury
If a dental injury occurs, the athlete should stop participating and seek appropriate assessment. A chipped or displaced tooth may need prompt dental attention, even if the initial discomfort is limited.
A knocked-out permanent tooth is a dental emergency and requires immediate professional guidance. Significant facial injuries or symptoms affecting breathing or consciousness require emergency medical care. For general oral health information, people can visit our website and discuss sports-related protection with a qualified dental professional. A properly selected mouthguard, combined with suitable safety practices, can help athletes protect their teeth during physical activity.