A Caudal Epidural Injection is a minimally invasive diagnostic and therapeutic procedure performed through the lower part of the spine via the sacral canal to treat pain caused by irritation or inflammation of the lumbar and sacral nerve roots.
During the procedure, a local anesthetic, with or without a corticosteroid, is injected into the epidural space through the sacral hiatus. This approach helps reduce inflammation, relieve pressure on neural structures, and alleviate pain that may radiate to the lower back, buttocks, or lower extremities, as commonly seen in cases of sciatica.
The procedure is indicated for conditions such as lumbar disc herniation, degenerative disc disease, spinal canal stenosis, degenerative spinal changes, and chronic radicular pain. It forms part of a conservative treatment strategy and is often combined with physiotherapy and rehabilitation programs.
Caudal Epidural Injection is generally considered safe and well tolerated when performed by a qualified specialist under appropriate imaging guidance. It can provide significant symptom relief and contribute to improved function and quality of life.