Epidural injections are a medical procedure used to relieve pain, particularly in the lower back and legs. During the procedure, a doctor injects medication, usually a combination of a steroid and a local anesthetic, into the epidural space, which is the area surrounding the spinal cord. This helps reduce inflammation and block pain signals, providing relief for conditions like herniated discs or sciatica. The procedure is typically performed on an outpatient basis and can take about 15 to 30 minutes. Patients may experience some discomfort during the injection, but it is generally well-tolerated. Many individuals find significant pain relief, allowing them to return to their daily activities more comfortably.