Chronic Migraine Prophylaxis: Ultrasound-Guided Greater Occipital Nerve Block Versus Medical Treatment
Status:
Recruiting
Trial end date:
2024-05-01
Target enrollment:
Participant gender:
Summary
The aim of this work is to assess the efficacy of ultrasound guided greater occipital nerve
block either by local anesthetic or by botulinum toxin in comparison to medical treatment in
prevention of chronic migraine.