Researchers at The Headache Clinic have found an interesting correlation between headaches and tinnitus. read this article to find out what the correlation between tinnitus and headaches are.

The timing of migraine pain is not linked to vasodilation.1 The fact that vasodilatation in the absence of neurogenic inflammation is not painful makes it clear that vasodilatation is not sufficient, and may not be necessary, for migraine pain.

Although tension-type headache (TTH) is the most common type of primary headache, its pathophysiology is poorly understood.

In this article we discuss Calcitonin Gene-Related Peptide (CGRP) and Migraine's Current Understanding and State of Development

This article proves conclusively that there is no scientific basis for the International Classification of Headache Disorders (ICHD) criteria for the diagnosis of migraine (MI).