The median nerve is one of many peripheral nerves that extend throughout the body. This nerve in particular provides important control of the hand, wrist, and forearm and is commonly associated with ...

A nerve block works by preventing pain signals from reaching the brain. There are permanent and temporary options. Both are generally safe procedures. Nerve blocks are an effective way to prevent, ...

While some guidelines recommend two diagnostic nerve blocks before radiofrequency treatment for chronic low back pain, a randomized trial showed greater success without use of the prior blocks. The ...

A peripheral nerve block is a procedure done by an anesthesiologist to provide postoperative pain relief for people having knee replacement surgery. The anesthesiologist (a doctor specializing in pain ...

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