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.

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.

Migraine sufferers may not realise that drug overuse can be a large part of the problem. Read the full blog to find out more.

A new study found that mental illness such as anxiety and depression can also be associated with Medication Overuse Headaches, making this form of headache even more debilitating.

Vasodilatation of the extracranial arteries is most certainly linked not only to migraine pain but to the timing of migraine pain