Anatomical basis for simultaneous block of greater and third occipital nerves, with an ultrasound-guided technique

ConclusionsThe medial head of the semispinalis capitis muscle is a suitable landmark for blocking the greater and third occipital nerves simultaneously, by which occipital nerve involvement in various headache disorders may be rapidly examined and treated.

Source: Journal of Anesthesia - July 28, 2018 Category: Anesthesiology Source Type: research