Dr. Elliot Shevel is South Africa's migraine surgery pioneer and Chairman of the International Headache Society's SA branch. We've spoken to him several times here on Morning Live and every time we get a huge response.

In this article we discuss vascular changes being unrelated to the phase of a attack.

Research shows that the change of seasons, climate and environmental factors can all be contributing to your headaches. Read the full blog to find out more.

This article concerns the possible role of dural changes in migraine pain. The hypothesis that changes in the dura are important in migraine pain has become widely accepted among migraine scientists.

In this article, evidence is presented to suggested that the extracranial arteries are the source of the pain in some migraine sufferers.