Head Injury Guidelines

Below are guidelines on when to return to competitive motor cycle sport after a head injury. These have been issued by the ACU Medical Panel to Chief Medical Officers at all British motorcycle venues. [Based on Kelly et al, JAMA 266, 2867-2869, 1991].

Grade 1 Mild
Any loss of consciousness
No LOC but any Post traumatic amnesia
Grade 3 Severe
Grade 2 Moderate
No Loss of consciousness.
no post traumatic amnesia or retrograde amnesia.

A brief period of mild confusion/disorientation resolved in 15 minutes
Hospitalise
Suspend for 1 month

Return when asymptomatic at rest and after exercise for 1 week & normal neurological and neuropsychiatric evaluation including early CT/MRI
Hospitalise

Suspend for a 7 day minimum

Back after normal neurological and neuropyschiatric evaluation
Consider possible return that day