What is a knee nerve block? Nerve block it is a medical procedure that involves injecting a local anesthetic medication into specific nerves around the knee to block pain signals from reaching the brain. This procedure is often used to relieve pain and discomfort before and after knee surgery, or as a treatment for chronic knee pain conditions such as arthritis. Using ultrasound or other imaging techniques, the doctor identifies the nerves to be targeted and inserts a thin needle into the area.

A nerve block is a procedure in which a local anesthetic is injected near a specific nerve or group of nerves in order to numb a specific area of the body. This can be done for both diagnostic and therapeutic purposes, such as to diagnose the source of chronic pain or to provide pain relief during surgery or other procedures. Nerve blocks can be performed using a variety of techniques, such as injection, nerve stimulation, or ultrasound guidance. The specific technique used will depend on the ar