Which statement describes a recommended mouthguard maintenance practice?

• A. The athlete should examine the mouth guard daily for fit and for any damage
• B. Checks are unnecessary
• C. Check only after an injury
• D. Replace only after several years

Answer: (A)

Daily inspection of a mouthguard for fit and any damage is essential because its protective value depends on staying properly positioned and being intact. If the guard no longer fits well or shows cracks, tears, or deformities, it won’t cushion impacts effectively and could irritate tissues or fail to protect teeth during activity. Surfaces can wear down or deform with use, and the mouth and jaws can change as athletes grow, so problems can arise without obvious injury. Regular checks catch these issues early, allowing a safe replacement before use. Maintenance around this idea includes cleaning after use and storing it properly, but the key practice is the athlete routinely verifying fit and integrity every day.