Concussion testing is done when a person experiences a minor head trauma, typically caused by blunt trauma to the head.
A brain injury is a disruption in the function of the brain when an outside force makes it rock back and forth. Learn about symptoms and treatment.
Headaches are disorders that cause head pain, including migraines, cluster headaches, and facial neuralgia. Learn about symptoms and treatment.
Anosmia is a condition that causes a person to partially or completely lose his or her sense of smell. Learn about symptoms and treatment.