A Guide to Nerve Blocks for Pain Relief

Everything you need to know about nerve blocks as an interventional procedure for chronic pain relief

Nerve blocks are an interventional technique that involves injecting an anesthetic or anti-inflammatory substance near the nerve responsible for transmitting pain signals to reduce pain and improve functional capacity.

Nerve blocks are one of the fundamental techniques in interventional pain management. They involve injecting an anesthetic or anti-inflammatory substance near the nerve responsible for transmitting pain signals. The goal is to reduce pain and improve the patient functional capacity.

There are multiple types of nerve blocks depending on the location and targeted nerve. Common types include sciatic nerve blocks for leg pain, facet joint nerve blocks for back and neck pain, and plexus blocks for chronic abdominal pain.

It is important to clarify that nerve blocks are not always a definitive solution but may be part of a comprehensive treatment plan that includes physical therapy and lifestyle modifications. In some cases, the patient may need repeat injections or transition to other techniques like radiofrequency ablation depending on the response.