CYBERKNIFE TARGETING THE PTERYGOPALATINE GANGLION FOR THE TREATMENT OF CHRONIC CLUSTER HEADACHES

Abstract

Results of CyberKnife targeting of the pterygopalatine ganglion in a patient with medically intractable CHs have revealed a significant decrease in the severity and frequency of headaches after a 12-month follow-up period. In addition, the patient has been able to reduce his medication intake, allowing for a significant decrease in medication-related side effects. Longer follow-up periods and additional studies are required to determine the long-term efficacy and late side effects of this treatment strategy.