Dr. Pasquale Montesano seen here preparing to perform a cervical facet joint/ medial branch block injection. 💉 Cervical medial branch block injections are a medical procedure used to diagnose and treat neck or back pain stemming from the facet joints. The procedure involves injecting a local anesthetic and steroid near the medial branch nerves that transmit pain signals from the facet joints. If the injection provides temporary pain relief, it suggests that the specific facet joint is the sourc