Cluster headache is an excruciating, strictly one-sided pain syndrome with attacks that last
between 15 minutes and 180 minutes and that are accompanied by marked ipsilateral …

Cluster headache is a debilitating primary headache disorder that affects approximately
0.1% of the population worldwide. Cluster headache attacks involve severe unilateral pain …

Pituitary adenylate cyclase activating polypeptide-38 (PACAP38) is a widely distributed
neuropeptide involved in neuroprotection, neurodevelopment, nociception and …

Cluster headache and migraine are regarded as distinct primary headaches. While cluster
headache and migraine differ in multiple aspects such as gender-related and headache …

The discovery that intravenous (IV) infusions of the neuropeptide PACAP-38 (pituitary
adenylyl cyclase activating peptide-38) induced delayed migraine-like headaches in a large …

Background The management of cluster headache is similar to that of other primary
headache disorders and can be broadly divided into acute and preventive treatments. Acute …

Introduction Headache is a frequent symptom of infections. We aimed to characterize the
clinical phenotype and duration of headache attributed to influenza infection. Methods …

The unique role of the trigeminal autonomic reflex and its m... : Current Opinion in Neurology
The unique role of the trigeminal autonomic reflex and its modulation in primary headache …

Introduction Migraine's astonishing prevalence and preserved genetic background contrast
with the definition of a disease and the biological meaning of experiencing recurrent, severe …

An understanding of the pathophysiology of migraine should be based on the anatomy and
physiology of the pain-producing structures of the cranium integrated with knowledge of …