Chronic migraine has a great detrimental influence on a patient's life, with a severe impact
on socioeconomic functioning and quality of life. Chronic migraine affects 1–2% of the …

Regular or frequent use of analgesics and acute antimigraine drugs can increase the
frequency of headache, and induce the transition from episodic to chronic headache or …

Medication-overuse headache (MOH) is defined by the International Classification of
Headache Disorders as a headache in patients with a pre-existing primary headache …

Medication overuse in primary headache disorders is a worldwide phenomenon and has a
role in the chronification of headache disorders. The burden of disease on individuals and …

OnabotulinumtoxinA is being increasingly used in the management of chronic migraine
(CM). Treatment with onabotulinumtoxinA poses challenges compared with traditional …

Introduction Acute medication overuse is prevalent in patients with migraine. Methods In
three phase 3, double-blind, randomized, placebo-controlled studies, patients with episodic …

Tension-type headache (TTH) is the most prevalent neurological disorder worldwide and is
characterized by recurrent headaches of mild to moderate intensity, bilateral location …

Background The frequent use of medication to treat migraine attacks can lead to an increase
in migraine frequency and is called medication‐overuse headache (MOH). Methods Based …

Abstract The 2030 Agenda for Sustainable Development sets out, through 17 Sustainable
Development Goals (SDGs), a path for the prosperity of people and the planet. SDG 3 in …

Background and Objectives Overuse of symptomatic (ie, acute) medications is common
among those with chronic migraine. It is associated with developing frequent headaches …