Is a concussion considered a brain injury under Alberta law?

Yes, a concussion is considered a brain injury under Alberta law. A concussion is a type of traumatic brain injury caused by a blow to the head, fall, or an injury that shakes the brain. It is not life-threatening but has devastating effects. A concussion may go undiagnosed, but its signs and symptoms may give one a clue, for example, headache, diminished concentration, altered sleeping patterns, among others