Martial arts can result in a wide array of injuries. The injury type is often dependent on the particular form of martial art being performed. Many forms of martial arts are actually non-contact and these tend to result in overuse injuries. Contact martial arts vary widely in their techniques, rules, and protective equipment and these factors affect the injuries and injury rates.
Common symptoms of concussion include headache, dizziness, nausea, balance problems, difficulties with concentration, and memory problems. Symptoms can last from several minutes to days, weeks, months, or even longer in some cases. Martial arts that emphasize striking and throwing are more likely to result in concussions. Any athlete with symptoms of concussion should be removed from play and evaluated by a health professional. They should not be allowed to return to play until cleared by a qualified health care professional.
Striking and grappling can result in minor injuries such as cuts, bruises and lacerations. More serious injuries, such as fractures of the nose, face, or skull as well as significant injuries of the eyes mouth or teeth can result. These injuries may be minimized by selection of martial arts style, proper training and coaching, and use of protective equipment.
Minor injuries to the neck, such as bruising and abrasions, are most common. However, some forms of martial arts, such as jujitsu, judo, and mixed martial arts, do allow choking techniques that can result in loss of consciousness. It's important to understand the risks of different forms of martial arts and to learn them under appropriate supervision.
Injuries to the extremities include cuts, bruises, sprains, and strains. Fractures and joint dislocations are less common, but can occur, particularly in styles that use throws and joint locking techniques. Injuries can be minimized with proper supervision and the use of appropriate technique.
Cuts are fairly common injuries in martial arts. Athletes participating in contact sports, such as wrestling and martial arts, can be more prone to developing certain skin infections. These injuries should be evaluated and treated by an appropriate health care professional.