Diagnostic<unk>  for tension-type headache is specified by the International Classification of Headache Disorders, 3rd edition (ICHD-3).
Tension headache diagnostic criteria
Cluster headache diagnostic criteria
Cluster headache differential diagnosis
Tension headache differential diagnosis
Transient ischemic attack risk factors
Migraine laboratory findings
Subarachnoid hemorrhage laboratory findings
Tension headache physical examination