When should a helmet be replaced following an accident?

A helmet should be replaced immediately following an accident, regardless of visible damage, because the protection it offers may have been compromised even if there are no visible signs of damage. Helmets are designed to absorb impact energy and, once involved in an accident, their structural integrity can be affected, which may lead to reduced effectiveness in protecting the wearer in the event of future impacts.

This immediate replacement is crucial for ensuring the safety of the individual, as helmets can sustain internal damage that is not easily visible. Continuing to use a helmet after an accident could increase the risk of injury in subsequent falls or impacts. Prioritizing safety by replacing a helmet after any significant impact minimizes the chances of sustaining serious head injuries.

Other considerations such as thorough inspections, noticeable cracks, or consulting the manufacturer for advice are essential practices for helmet maintenance, but they do not take precedence over the immediate need to ensure safety following an accident.