Scapular winging involves one or both shoulder blades sticking out from the back rather than lying flat. It is a rare condition that may result from injury or nerve damage. This article will discuss ...

A nerve block, or neural blockade, is a method of producing anesthesia — a loss of feeling used to prevent or control pain. Nerve blocks can be surgical or nonsurgical. Nonsurgical nerve blocks ...

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, ...