Articles

Why Helmets Can't Prevent Concussions

Written by Jon Francisco | Feb 12, 2025 1:00:00 PM

When it comes to hockey, safety is a top priority. Helmets are a crucial piece of equipment designed to protect players from head injuries. However, even the best helmet in the world cannot completely prevent concussions. Here's why:

The Nature of Concussions

Concussions are caused by the brain moving rapidly within the skull, often due to rotational forces. While helmets are designed to protect against skull fractures and direct impacts, they are less effective at mitigating the rotational forces that cause concussions. This means that even the most advanced helmets cannot fully prevent these types of injuries.

Helmet Safety Standards

Helmets are tested and rated for their ability to reduce linear and rotational accelerations, but no helmet can eliminate the risk of concussion entirely. The highest-rated helmets, such as those evaluated by the Virginia Tech Helmet Lab, show varying degrees of protection but do not guarantee concussion prevention.

Impact Scenarios

Hockey involves a wide range of impact scenarios, including collisions with other players, the ice, and the boards. Helmets can reduce the severity of some impacts, but they cannot address all the variables involved in every potential concussion-causing event.

Scientific Studies

Research has shown that while advanced helmets can reduce the risk of head injuries, they cannot completely prevent concussions. Studies emphasize the importance of other preventive measures, such as rule changes, proper technique, and awareness.

Real-World Data

Data from real-world impacts and laboratory tests indicate that even the best helmets provide only a reduction in concussion risk, not complete protection. This is why education on safe play and adherence to safety protocols are crucial.

Common Misconceptions About Helmets

There are several misconceptions about hockey helmets that can lead to a false sense of security. Here are some of the most common ones:

  1. Price Equals Quality: Many people believe that more expensive helmets offer better protection. While higher-priced helmets may have additional features or better materials, price alone does not guarantee superior protection.

  2. One Size Fits All: A helmet that does not fit properly will not offer adequate protection, even if it meets safety standards. Ensuring a proper fit is crucial for the helmet to function effectively.

  3. Older Helmets Are Just as Good: Helmets degrade over time and may no longer provide adequate protection, even if they were top-of-the-line when new. Regularly replacing helmets is important to maintain safety.

  4. Helmets Prevent All Head Injuries: While helmets significantly reduce the risk of skull fractures and other head injuries, they cannot prevent all types of injuries, especially concussions caused by rotational forces.

  5. All Helmets Are Created Equal: There can be significant differences in the level of protection offered by different helmets, even among those that meet the same safety standards. It's important to research and choose helmets that have been tested and rated for their effectiveness.

By addressing these misconceptions, we can help players, coaches, and parents make more informed decisions about helmet safety and concussion prevention.

Reasons Why Helmets Provide a False Sense of Security

Helmets, while essential, can sometimes give players a false sense of security. Here are some reasons why:

  1. Risk Compensation: Wearing helmets can lead to riskier behavior on the ice. Players might feel invincible and take greater risks, believing they are fully protected by their helmets.

  2. Overreliance on Equipment: Players and coaches might rely too heavily on helmets for safety, neglecting other important safety measures such as proper technique and adherence to rules.

  3. Behavioral Changes: The presence of protective gear can alter how players approach the game, potentially leading to more aggressive and dangerous play.

  4. Inadequate Protection: Helmets are designed to protect against specific types of impacts, but they cannot prevent all head injuries, especially those caused by rotational forces.

  5. False Confidence: The belief that helmets can prevent all head injuries can lead to a lack of vigilance in other areas of safety, such as recognizing and reporting concussion symptoms.

By understanding these reasons, players, coaches, and parents can take a more comprehensive approach to safety, recognizing the limitations of helmets and emphasizing the importance of safe play practices and concussion education.

Helmet Testing Standards

Understanding helmet testing standards can help clarify why no helmet can fully prevent concussions. Here are some key points about the standards used to evaluate hockey helmets:

  1. ASTM F1045: This standard, developed by the American Society for Testing and Materials (ASTM), covers performance requirements for ice hockey helmets. It includes tests for impact attenuation, retention system strength, and coverage area.

  2. HECC Certification: The Hockey Equipment Certification Council (HECC) certifies helmets based on their compliance with ASTM standards. Helmets are tested for shock absorption, retention system strength, and other performance criteria.

  3. NOCSAE Standards: The National Operating Committee on Standards for Athletic Equipment (NOCSAE) also sets standards for hockey helmets. These standards include tests for impact attenuation, helmet stability, and projectile impact resistance.

  4. Impact Attenuation Tests: Helmets are subjected to drop tests where they are dropped onto a hard surface from a specified height. Instruments measure the force transmitted through the helmet to a headform inside, simulating the impact on a player's head.

  5. Retention System Tests: The strength and elongation properties of the helmet's chin strap are evaluated by applying a load to simulate the chin bone structure. This ensures the helmet stays securely on the player's head during impacts.

  6. Projectile Impact Tests: For goaltender helmets, additional tests involve firing pucks at the helmet to ensure the face mask can withstand high-speed impacts without breaking.

How Can Parents Ensure Their Kids' Safety?

Parents play a crucial role in ensuring their children's safety in hockey. Here are some key steps they can take:

  1. Proper Equipment: Ensure that your child has all the necessary protective gear, including a well-fitted helmet, mouth guard, shoulder pads, elbow pads, knee pads, shin guards, gloves, and neck protector. Regularly check the condition of the equipment and replace it as needed.

  2. Education and Awareness: Educate your child about the importance of safety and the risks of concussions. Encourage them to report any symptoms of a concussion immediately and to never play through pain.

  3. Safe Play Practices: Teach your child the importance of playing by the rules and practicing good sportsmanship. Emphasize the need to avoid dangerous plays, such as checking from behind or targeting the head.

  4. Regular Medical Check-Ups: Schedule regular sports physicals to ensure your child is healthy and fit to play. Discuss any concerns about injuries or symptoms with a healthcare professional.

  5. Proper Training: Ensure that your child receives proper training on techniques to avoid injuries, such as how to fall safely and how to protect themselves during collisions.

  6. Rest and Recovery: Encourage your child to take rest breaks and to stop playing if they feel tired or injured. Proper rest and recovery are essential for preventing injuries and ensuring long-term health.

  7. Stay Informed: Stay up-to-date with the latest safety guidelines and recommendations from organizations like USA Hockey and the American Academy of Pediatrics.

By taking these steps, parents can help create a safer environment for their children to enjoy the sport of hockey.

How Does 4Check Hockey Promote Safety?

4Check Hockey is dedicated to revolutionizing hockey by prioritizing safety, skill, and sportsmanship. Here are some of the ways 4Check Hockey promotes safety:

  1. Innovative Training Methods: 4Check Hockey uses custom dummies for on-ice training, allowing players to practice contact and checking in a controlled and safe environment. These dummies help players learn proper techniques without the risk of injuring another player.

  2. Comprehensive Concussion Prevention: 4Check Hockey takes a comprehensive approach to concussion prevention by integrating education, training, and awareness into their programs. They provide resources and tools to help players, coaches, and parents understand the risks and symptoms of concussions.

  3. Annual Coaches Training: 4Check Hockey offers annual training for coaches at all levels, ensuring they are well-prepared to teach safe play practices and recognize concussion symptoms. This training helps build confidence in coaches and promotes a culture of safety.

  4. Safety Resources for Families: 4Check Hockey provides families with resources, information, and tools to properly protect their children. This includes guidance on selecting and maintaining protective equipment, as well as educational materials on concussion prevention.

  5. Rule Enforcement and Education: 4Check Hockey emphasizes the importance of rule enforcement and educating players on safe checking techniques. By promoting adherence to the rules and teaching proper techniques, they help

Conclusion

While helmets are an essential piece of safety equipment in hockey, they have inherent limitations in preventing concussions. Understanding these limitations and the standards used to test helmets can help players, coaches, and parents make informed decisions about safety. It's also crucial to emphasize other preventive measures, such as proper technique, rule changes, and awareness, to reduce the risk of concussions in hockey. With the support and resources provided by 4Check Hockey, we can work together to create a safer environment for all players.