Concussion Symptoms

Appears dazed,
stunned, or confused

Struggles to follow instructions

Moves clumsily

Answers questions
slowly

Loses consciousness

Shows sudden mood, behavior, or personality changes

Can’t recall events that happened before or after their hit or fall

Marasco & Nesselbush have a good overview of concussion and brain injury protocol:

MILD TRAUMATIC BRAIN INJURY (MTBI) OR CONCUSSION AND SPORTS