CSF: cerebrospinal fluid; CT: computed tomography; MR: magnetic resonance; MRI: magnetic resonance imaging.
* MRI is performed without contrast for patients with a contraindication to gadolinium.
¶ Refer to the UpToDate topic and management algorithm for details on the treatment of spontaneous intracranial hypotension.
Δ Refer to the UpToDate topic for details on the differential diagnosis of spontaneous intracranial hypotension.