Checking a Mouthguard Before Returning to Sports
A mouthguard stored between sports seasons should be inspected before it goes back into use. Look for tears, rough edges, or distortion, and check whether it still fits comfortably. Changes in teeth, orthodontic treatment, or dental restorations can make an older guard unsuitable even if the material appears intact.
Check fit without altering it
Follow the instructions for your type of guard and ask the dentist if it slips, pinches, or interferes with breathing. Do not trim a prescribed device casually or use heat unless its instructions specifically call for that process. A damaged guard should not be kept simply because you have become familiar with it.
Make care part of the equipment routine
Clean it as directed, let it dry, and use a protective ventilated case. Keep it away from high temperatures and pets. Bring the guard to a dental visit when you need advice about fit or replacement. Protection depends on an appropriate device used consistently, so checking it before the first practice leaves time to address problems rather than discovering them during play.