Epidemiology, the study of diseases in populations, is essential to our understanding of
every aspect of migraine. Migraine epidemiology informs clinical care of patients, shapes …

Background Migraine is a common and often debilitating neurological disease. It can be
divided into episodic and chronic subforms based on the number of monthly headache days …

Background: Migraine imposes significant burden on patients, their families and health care
systems. In this study, we compared episodic to chronic migraine sufferers to determine if …

Objective To characterise and compare the sociodemographic profiles and the frequency of
common comorbidities for adults with chronic migraine (CM) and episodic migraine (EM) in …

Background Longitudinal migraine studies have rarely assessed headache frequency and
disability variation over a year. Methods The Chronic Migraine Epidemiology and Outcomes …

Objective: The purpose of this study was to assess psychometric properties of the six-item
Headache Impact Text (HIT-6™) across episodic and chronic migraine. Methods: Using a …

Background Benefits of calcitonin-gene related peptide (CGRP) inhibition have not been
established in chronic migraine. Here we assess the safety, tolerability, and efficacy of two …

Chronic migraine is a disabling neurological disorder that imposes a considerable burden
on individual and socioeconomic outcomes. Chronic migraine is defined as headaches …

Objectives.—To estimate the prevalence and distribution of chronic migraine (CM) in the US
population and compare the age‐and sex‐specific profiles of headache‐related disability in …

The aim of this study was to assess the role of depression as a predictor of new onset of
chronic migraine (CM) among persons with episodic migraine (EM). The American Migraine …