Concussion Signs and Symptoms

How do I tell if an athlete has sustained a concussion?

An athlete may complain of many different concussion symptoms that can be grouped into four general categories:  physical, cognitive, emotional and sleep.

Furthermore, here are some signs that may be observed by people around the athlete, such as teammates, coaches, or parents. 

The athlete…

• Appears dazed or stunned
• Answers questions slowly
• Is confused about assignments or position
• Loses consciousness/gets “knocked out” (even briefly)
• Forgets an instruction
• Shows mood, behavior or personality changes
• Is unsure of game, score or opponent
• Can’t recall events prior to hit or fall
• Moves clumsily
• Can’t recall events after hit or fall

While a blow to the head may not always seem like a big deal at the time, concussion symptoms can develop immediately or up to 48 hours after the incident. Ignoring any signs or symptoms of a concussion is putting the child’s health at risk – in both the short and long term.

For more information about what to do after a concussion has been identified, why playing through a concussion is dangerous, and how to help an athlete get better faster, visit our Concussion Toolkit page and pick the guide that is right for you!