Atypical primary headache responding to finger pressure: possible involvement of the vagus nerve?
© Springer-Verlag Italia 2007
Received: 15 September 2006
Accepted: 3 October 2006
Published: 15 January 2007
We describe a case of atypical primary headache strongly responsive to prolonged pressure in the anterior aspect of the neck. We hypothesize that, at least in this case, the trigemino-cervical system and its connections with the vagus nerve are involved.