Source: AAFP 2012
Factors that may suggest that a concussion patient is at high riskĀ and therefore may benefit from prolonged recovery or caution for return to play:
- More than three symptoms at presentation
- Specific symptoms (i.e., fatigue, tiredness, or fogginess)
- A headache lasting more than 60 hours
- Loss of consciousness for more than 60 seconds
- Amnesia
- History of concussion
- Age younger than 18 years
- Comorbid conditions
- Medication use (psychotropic drugs, anticoagulants)
- Dangerous style of athletic play
- High-risk sport (contact, collision)
Reference
http://www.aafp.org/afp/2012/0115/p123.html