Chronic Pain (Non-Surgical) Market Analysis

Nerve Blocks Market to Reach USD 9.4 Billion by 2033 at 6.4% CAGR

Occipital nerve blocks, stellate ganglion blocks, celiac plexus blocks, and sympathetic chain blocks for chronic pain syndromes including complex regional pain syndrome (CRPS), fibromyalgia, and refractory headache are performed in pain clinic settings. The intersection with neuromodulation is deepening: pulse radiofrequency of the greater occipital nerve for chronic migraine (nct:NCT07395908) sits at the interface of nerve block and interventional pain, and biomarker measurement of CGRP/PACAP-38 post-intervention may create stratification data that informs patient selection.