Headache
Dizziness
Decreased concentration
Memory problems
Sleep disturbance
Irritability
Fatigue
Visual disturbances
Judgment problems
Depression
Anxiety
Anosmia and decreased taste
Post-concussive syndrome
Traumatic brain injury
Mild traumatic brain injury
Intracranial hemorrhage
Brain herniation syndromes
Moderate-to-severe traumatic brain injury
Cardiac contusion
Elevated intracranial pressure