Table 2.

Public health model of concussion prevention

Stage	Strategies	Example
Primary	Strategies to prevent injury occurrence	Eliminate or limit contact in sports gameplay and training
Secondary	Manage injury to prevent worsening of condition	On-site management of concussion
Tertiary	Prevent long term complications and reoccurrence of injury	Medical recommendation for delayed return to sport or disqualification due to sustaining multiple concussions

Table is not exhaustive