What is an Epidural?
The space which holds the cord and nerve roots is known as the epidural space. An epidural steroid injection is a procedure which reduces inflammation in the epidural space. Depending on your symptoms, this injection may be administered into your thoracic or lumbar spine, or into your spinal column. The epidural steroid injection is different from an epidural injection which is given during childbirth and surgery to provide anaesthesia.