Institution:

University Medical Center Hamburg-Eppendorf

Study Title:

Investigating the effect of high frequency stimulation over the greater occipital nerve onto trigeminal pain perception and Subgrouping migraine patients by manual examination – a potential marker to predict treatment outcomes after greater occipital nerve block?

Study Details:

Investigating the counteraction between the trigeminal and the cervical/occipital nerve systems and determining responders to occipital nerve blocks