The risk of injuries in fighting sports can vary depending on factors like the rules of the sport, the level of competition, and the training regimen. Some fighting sports tend to have a higher incidence of injuries than others due to their nature. Generally, sports that involve full-contact strikes, throws, and submissions are more likely to result in injuries. Here are a few fighting sports with a relatively high risk of injuries:

• Mixed Martial Arts (MMA): MMA combines various fighting disciplines, including striking and grappling. In MMA, fighters use a wide range of techniques, from punches and kicks to joint locks and chokes. Due to the combination of these elements, injuries such as fractures, sprains, strains, and contusions are relatively common.
• Boxing: Boxing is known for its intense and focused striking, particularly to the head and body. As a result, head injuries, including concussions, are a significant concern. Other common injuries include facial cuts, hand injuries, and fractures.
• Kickboxing: Kickboxing involves a combination of punches and kicks, making it physically demanding. Injuries in kickboxing can range from contusions and strains to fractures and concussions.
• Muay Thai: Muay Thai, also known as Thai boxing, is a full-contact striking sport with a focus on kicks, knees, and elbows. The sport’s intensity can lead to injuries such as contusions, sprains, and fractures.
• Wrestling: Wrestling involves intense physical contact, throws, takedowns, and grappling. Injuries like sprains, strains, dislocations, and contusions are common in wrestling.
• Judo: Judo is a martial art and Olympic sport that emphasizes throws and ground techniques. While it has rules to minimize injuries, joint injuries and fractures can still occur, especially in high-level competition.
• Brazilian Jiu-Jitsu (BJJ): BJJ is a grappling-based martial art with an emphasis on ground control and submissions. Injuries like joint locks, muscle strains, and joint sprains can happen during practice and competition.

Safety measures, rules, and regulations vary among different fighting sports organizations and federations. For example, some organizations may have stricter safety rules in place, while others may allow for more aggressive techniques. Proper coaching, technique, protective gear, and adherence to safety guidelines can all help reduce the risk of injuries in fighting sports. Additionally, athletes must be aware of the importance of injury prevention and recovery, including adequate rest and rehabilitation.