Which of the following is a common sign of a concussion?

Confusion or disorientation is indeed a common sign of a concussion. When a concussion occurs, it can disrupt the normal function of the brain, leading to cognitive impairments such as confusion, trouble concentrating, and disorientation about time or place. This cognitive disturbance is a hallmark symptom of a concussion, reflecting the neurological impact of the injury on brain function.

While headache, fatigue, and increased heart rate can also be associated with concussions, confusion or disorientation is more directly indicative of the cognitive effects that result from a concussion. Disturbances in awareness and orientation can signal that the brain is experiencing significant turmoil and requires careful monitoring and management. Understanding the spectrum of concussion symptoms helps in timely diagnosis and appropriate interventions to protect the health and safety of the athlete.