Persistent post ‐COVID headache is associated with suppression of scale‐free functional brain dynamics in non‐hospitalized individuals

ConclusionsThese findings provide new insights into the neurophysiological mechanisms that underlie persistent post-COVID headache, with reduced BOLD scaling as a potential biomarker that is specific to this debilitating condition.

Source: Brain and Behavior - October 24, 2023 Category: Neurology Authors: Nathan W. Churchill, Eugenie Roudaia, J. Jean Chen, Asaf Gilboa, Allison Sekuler, Xiang Ji, Fuqiang Gao, Zhongmin Lin, Mario Masellis, Maged Goubran, Jennifer S. Rabin, Benjamin Lam, Ivy Cheng, Robert Fowler, Chris Heyn, Sandra E. Black, B Tags: ORIGINAL ARTICLE Source Type: research