Custom-Made Sports Mouthguards by Dental Professionals: Essential Gear for Concussion Prevention and Tooth Safety
- Tammy Conley, Registered Dental Assistant

- May 19
- 3 min read
Athletes face many risks on the field, but two of the most common injuries are concussions and tooth damage. Both can have lasting effects on health and performance. Custom-made sports mouthguards by dental professionals offer a reliable way to reduce these risks by absorbing impact and protecting the teeth and jaw. This post explains how mouthguards work, shares important concussion statistics, offers tips for choosing the right mouthguard, and includes expert insights on their effectiveness.

How Mouthguards Absorb Impact and Reduce Injury Risk
Mouthguards act as a cushion between the teeth, gums, and jawbone. When a player experiences a blow to the face or head, the mouthguard spreads the force over a larger area. This reduces the direct pressure on any single tooth or part of the jaw. The material used in custom mouthguards is designed to absorb shock, which lowers the chance of fractures, chipped teeth, or jaw injuries.
Beyond protecting teeth, mouthguards also help reduce the risk of concussions. A concussion occurs when the brain moves rapidly inside the skull due to sudden impact. Mouthguards help by stabilizing the jaw and preventing it from hitting the skull with excessive force. This cushioning effect can lessen the brain’s movement and reduce concussion severity.
Custom-made mouthguards by dental professionals fit precisely to an athlete’s teeth and mouth shape. This close fit improves comfort and ensures the mouthguard stays in place during play. Off-the-shelf or boil-and-bite mouthguards do not fit as well and shift, which can reduce their protective ability.
Concussion Statistics and the Role of Mouthguards
Concussions are a major concern in many sports, especially contact sports like football, hockey, and rugby. According to the Centers for Disease Control and Prevention (CDC), approximately 1.6 to 3.8 million sports-related concussions occur annually in the United States. Youth athletes are particularly vulnerable, with high school football players experiencing concussion rates around 11.2 per 10,000 athlete exposures.
Research shows that athletes who wear mouthguards have a lower risk of concussion. A study published in the Journal of Athletic Training found that mouthguard use reduced concussion risk by about 50% in high school football players. The protective effect is linked to the mouthguard’s ability to absorb and distribute impact forces.
Despite this evidence, many athletes still do not wear mouthguards consistently. Reasons include discomfort, lack of awareness, or believing mouthguards only protect teeth. Educating players, coaches, and parents about the concussion prevention benefits can increase usage and safety.
Tips for Choosing the Right Mouthguard for Different Sports
Choosing the right mouthguard depends on the sport, level of contact, and personal comfort. Here are some tips to help athletes pick the best option:
Custom-made mouthguards
These are made by dental professionals using molds of the athlete’s teeth. They offer the best fit, comfort, and protection. Ideal for high-contact sports like football, hockey, and boxing.
Boil-and-bite mouthguards
These are softened in hot water and then molded to the teeth by the athlete. They offer moderate protection and fit better than stock mouthguards but not as well as custom ones. Suitable for moderate-contact sports like basketball or soccer.
Stock mouthguards
These come pre-formed and ready to wear. They are the least expensive but often bulky and uncomfortable. Best for casual or low-contact sports.
Thickness and material
Thicker mouthguards provide more protection. Materials like ethylene vinyl acetate (EVA) are common for their shock absorption and durability.
Sport-specific features
Some sports require mouthguards with added features like breathing channels or reinforced areas. Check sport regulations and consult with a dentist or coach.
Expert Opinions on Mouthguard Effectiveness
Dr. Lisa Andrews, a sports dentist with over 15 years of experience, emphasizes the importance of custom mouthguards:
"A well-fitted mouthguard is the single most effective piece of protective equipment for preventing dental injuries and reducing concussion risk. Athletes often underestimate how much protection it provides beyond just the teeth."
Dr. Michael Chen, a neurologist specializing in sports-related brain injuries, adds:
"While no equipment can completely prevent concussions, mouthguards play a crucial role in minimizing the force transmitted to the brain. They are a simple, cost-effective tool that every athlete should use."
Athletes who have experienced injuries also share their views. Sarah, a high school hockey player, says:
"After I started wearing a custom mouthguard, I felt more confident on the ice. I know it protects my teeth and helps reduce the chance of a concussion, which lets me focus on playing my best."
Final Thoughts on Protecting Yourself with a Custom Mouthguard made by a Dental Professional
Custom-made sports mouthguards provide essential protection for athletes at all levels. They absorb impact forces, reduce the risk of concussions, and safeguard teeth and jaws from serious injury. Choosing the right mouthguard depends on your sport and personal needs, but investing in a custom fit offers the best comfort and safety.



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