Longitudinal White Matter Diffusion Alterations in Medication Overuse Headache Before and After Medication Withdrawal: A Diffusion Tensor Imaging Study
Background and Objectives: The pathophysiology of medication overuse headache (MOH) remains incompletely understood, and advanced neuroimaging methods such as Diffusion Tensor Imaging (DTI) may help clarify the structural white matter (WM) changes associated with chronic analgesic overuse. The objective of this study w...