Posttraumatic headache.
Headache is a common symptom after traumatic head injury and is a frequent feature of the postconcussive syndrome. A variety of headache subtypes can be precipitated by head trauma, although posttraumatic headaches most often resemble migraine or tension-type headache. A lack of clinical trials limits evidence-based treatment recommendations for both acute and chronic posttraumatic headaches. However, numerous pharmacologic and nonpharmacologic interventions can be used to successfully manage posttraumatic headaches. This article reviews the classification, epidemiology, prognosis, and pathophysiology of headaches after head trauma and provides a practical clinical approach for evaluating and treating patients with posttraumatic headaches.
Jay C
JC
Erickson
Edward T
ET
Neely
Brett J
BJ
Theeler