text: Computed tomography (CT/CAT) scans of the brain or sinuses are commonly performed.
option_0: Headache CT
option_1: Headache MRI
option_2: Subdural hematoma CT
option_3: Tension headache CT
option_4: Otalgia CT
option_5: Otalgia ct scan
option_6: Subarachnoid hemorrhage CT
option_7: Pseudotumor cerebri CT scan