Neuro-imaging is generally  not indicated for patients with TTH. Usually indicated if abnormal neurologic examination findings or atypical presentation or presentation not fulfilling the ICHD-3 criteria. Neuro-imaging with a non-contrast computed tomography <unk>  scan is usually indicated to rule out underlying structural brain lesion or to evaluate brain and pituitary gland in patient presenting with typical features or highly suspicious of tension-type<unk> .
Tension headache CT
Tension headache MRI
Subdural hematoma CT
Otalgia CT
Migraine CT
Subdural empyema CT
Headache MRI
Pseudotumor cerebri CT scan