Fig. 1
From: Intracranial pressure directly predicts headache morbidity in idiopathic intracranial hypertension
Relationship between ICP and headache. Correlation of baseline headache severity (HS) against baseline intracranial pressure (ICP) (A); ICP correlated with change in HS (B) change in monthly headache days (MHD) (C) Change in MHD correlated with ICP between baseline and 12 months. Correlation of the change allodynia scores between baseline and 12 months against change in HS (D); change in MHD (E); ICP (F) between baseline and 12 months