The main goals of sports dentistry include prevention and treatment of sports related dental/orofacial injuries, information collection and promotion of research on the preventive procedures related to injuries. Mouthguards are religiously worn by athletes who recognize the need for protection during sport activities. It is an effective device for the prevention from stomatognathic trauma during sports. The thickness of the mouthguard influences on impact absorption and the preventive effect against stomatognathic injury. Now-a-days, the use of protective mouthguards as preventive measures...