Epidural Injection: Find Immediate Relief from Acute Pain
Epidural Steroid Injections are generally used to relieve pain; it is a form of epidural anesthesia that involves injection of drug through a catheter placed into the epidural space. This injection immediately provides loss of sensation and loss of pain by blocking the transmission of signals through nerves near the spinal cord. It causes anesthesia into the lumber area of the spine in the space between the spinal cord and the dura.
In the epidural injections, the used medicine is usually a combination of a local anesthetic and a steroid. The risk and technique taken under procedure are similar to those for standard epidural analgesia and its effect varies. This technique is adopted to reduce the inflammation or swelling, or both, of the nerve in the epidural space. Those patients who have some residual pain after the first injection may be given second or third epidural injection.
“Epidural” simply refers to the outside the dura. That is thick, tough and fibrous tube that surrounds the nerves inside that spine. In adults the spinal cord ends at the upper edge of the second lumber verbal body and a loose bundle of nerves descends below it. The epidural space is just outside the dura. Therefore, the medicine injected there through epidural injections either diffuse through the dura one molecule at a time, or spread around it to get to the nerve. Such injections are delivered straight into your body, so the relief will come immediately and the effect remains usually for weeks to months. Its ill effect is very little, but in diabetes it can mess up blood sugar control for a couple of weeks. Epidural injection can also cause an increase in appetite.
Overall, the epidural injections are able to provide immediate relief from the pain and patients can relieve it comfortably.