Feeling informed and knowing what to expect prior to your procedure can help tremendously decrease anxiety.Here we will learn about the Erector Spinae block (ESP Block). This post is geared toward patient information for the general public, hence the title, "The Erector Spinae Block- for patients." In this post, I’ll explain what to expect from this block, its purpose, the areas it affects, and the process of placement. My goal is to provide you with a clear understanding and