What does concussion result in after a head injury?

Concussion, a type of traumatic brain injury, often leads to a temporary disruption in normal brain functions. One of the most common effects following a head injury is memory impairment. This can manifest as difficulty recalling events that occurred immediately before or after the injury, a condition known as retrograde or anterograde amnesia, respectively. The cognitive functions may be affected, leading to confusion and a lack of ability to remember specific details or even the injury itself.

While other cognitive functions like alertness or recognition skills might be impacted in different ways, memory problems are a hallmark symptom of concussions. Therefore, the association of concussion with a lack of ability to remember aligns with the clinical understanding of this condition.