A lumbar epidural injection may be used to reduce the inflammation around the spinal nerves. During the procedure, the patient lies down with a cushion underneath their stomach to increase flexion in the lumbar spine, giving more room for the needle to pass through.

The first step of the lumbar injection treatment is applying a local anesthetic to the treatment area. This helps to relieve any discomfort that may occur during the injection process. Once the skin is numbed, a needle will be carefully inserted into the epidural region of the lower part of the spine. After the needle is in place, the injection will be performed. This treatment is typically completed in less than an hour. After treatment, you may notice some minor swelling or bruising at the injection site, but these effects usually fade within a few days.