Headache
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The objective of this article is to review the surgical aspects of occipital stimulation. Since 1999 there has been a growing interest in neuromodulation of the distal branches of C2-3 in an effort to treat refractory headache disorders. This is accomplished via implantation of subcutaneous electrodes to stimulate peripheral nerves in the occipital region. "Occipital nerve stimulation" is a term generically used to describe the technique. ⋯ The equipment and surgical technique for both trial and permanent implantation of occipital nerve stimulators will be described, in addition to patient selection considerations. The available literature will be summarized and a discussion of future directions will be provided. Occipital nerve stimulation may be an effective minimally invasive treatment modality for refractory headache disorders; clearly, further studies are needed.