Mouthguards are effective in moving soft tissue in the oral cavity away from the teeth, preventing laceration and bruising of the lips and cheeks, especially for those who wear orthodontic appliances.
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As students head back to school this fall, many will end up as part of the 15 million dental injuries and 5 million cases of traumatically lost teeth that occur every year, according to the National Youth Sports Safety Foundation (NYSSF).
However, many students choose not to wear a mouthguard for a variety of reasons, according to Brian J. Kenyon, DMD, lead author of a report that appeared in the July/August 2005 issue of General Dentistry, the Academy of General Dentistry 's (AGD) clinical, peer-reviewed journal.
For example, some mouthguards may impair breathing or speech. Not all schools and sports require the use of mouthguards for contact sports, including basketball and soccer. Also, cost may be another consideration, although mouthguards come in a variety of price ranges.
However, athletes that wear properly fitted mouthguards will find them to be comfortable, tear-resistant and resilient, says Dr. Kenyon. In his report, 22 students participated in a study in which they tested the efficacy and comfort of two different types of custom-made mouthguards.
Dr. Kenyon found that the custom-made mouthguard made with double layers of plastic protection offered double defenses, and the extra layers did not reduce comfort or wearability. High-school athletes that participate in soccer and basketball may want to consider this type of custom-made mouthguard, recommends Dr. Kenyon.
"However, the least expensive mouthguard is better than none, since most types of mouthguards help prevent injury to the mouth, teeth, lips, cheek and tongue," says AGD spokesperson Luke Matranga, DDS, MAGD, ABGD. "They also minimize injury and decrease the severity of the injury from hits or falls that could otherwise result in a fractured jaw."
"Remember, if you lose a single tooth, it will cost $10,000 to $20,000 dollars over your lifetime to restore that tooth," says Dr. Kenyon, citing statistics from the NYSSF.
According to the American Dental Association, more than 2 million teeth are knocked out each year from sports-related injuries, and mouthguards help prevent about 200,000 high-school and college athletes from sustaining these injuries.
Mouthguard types explained:
Reviewed: January 2012
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