Table 1 International Classification of Headache Disorders (ICHD) diagnostic criteria for SIH [60]
From: The status of diagnosis and treatment to intracranial hypotension, including SIH
A. Any headache fulfilling Criterion B |
B. Headache has developed in temporal relation to low CSF pressure or CSF leakage, or has led to its discovery |
C. Low CSF pressure (<6Â cm H2O) and/OR evidence of CSF leakage on imaging |
D. Not better accounted for by another ICHD-3 Diagnosis |