Wearing a helmet can prevent most of the 100,000 head injuries associated with bicycling and recreational activities. Wear the proper helmet for each activity - bicycling, skiing, etc. And check for a seal of approval before buying. Dental injuries are the most common type of sports-related facial injury. Mouthguards can prevent these and cushion blows that might cause concussion or a jaw fracture.
Protective equipment can prevent eye, head, face and mouth injuries.
Injuries can also be reduced in baseball by using safety bases and fencing by dugouts and benches. Youngsters should be taught to slide properly and not be allowed to slide head-first. Young players should also be restricted in the amount of pitching to prevent permanent injury to the elbow.