BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuSpinal and epidural anesthesiaIntrathecal anesthesia; Subarachnoid anesthesia; EpiduralSpinal and epidural anesthesia are procedures that deliver medicines that numb parts of your body to block pain. They are given through shots in or around the spine. Description The doctor who gives you epidural or spinal anesthesia is called an anesthesiologist.First, the area of your back where the needle is inserted is cleaned with a special solution. The area may also be numbed with a local anesthetic.You'll likely receive fluids through an intravenous line (IV) in a vein. You may receive medicine through the IV to help you relax.For an epidural:The doctor injects medicine just outside of the sac of fluid around your spinal cord. This is called the epidural space. The medicine numbs, or blocks, feeling in a certain part of your body so that you either feel less pain or no pain at all depending on the procedure. The medicine begins to take effect in about 10 to 20 minutes. It works well for longer procedures. Women often have an epidural during childbirth. Epidural during childbirthAn epidural block is a numbing medicine given by injection (shot) in the back. It numbs or causes a loss of feeling in the lower half of your body. ...Read Article Now Book Mark Article A small tube (catheter) is often left in place. You can receive more medicine through the catheter to help control your pain during or after your procedure. For a spinal:The doctor injects medicine into the fluid around your spinal cord. This is usually done only once, so you will not need to have a catheter placed. The medicine begins to take effect right away. Your pulse, blood pressure, and oxygen level in your blood are checked during the procedure. After the procedure, you will have a bandage where the needle was inserted. Why the Procedure Is Performed Spinal and epidural anesthesia work well for certain procedures and do not require placing a breathing tube into the windpipe (trachea). People usually recover their senses much faster. Sometimes, they have to wait for the anesthetic to wear off so they can walk or urinate.Spinal anesthesia is often used for genital, urinary tract, or lower body procedures.Epidural anesthesia is often used during labor and delivery, and surgery in the pelvis and legs.Epidural and spinal anesthesia are often used when:The procedure or labor is too painful without any pain medicine. The procedure is in the belly, legs, or feet. Your body can remain in a comfortable position during your procedure. You want fewer systemic medicines and less "hangover" than you would have from general anesthesia. Risks Spinal and epidural anesthesia are generally safe. Ask your doctor about these possible complications:Allergic reaction to the anesthesia used Bleeding around the spinal column (hematoma) Difficulty urinating Drop in blood pressure Infection in your spine (meningitis or abscess) MeningitisMeningitis is an infection of the membranes covering the brain and spinal cord. This covering is called the meninges.Read Article Now Book Mark Article AbscessAn abscess is a collection of pus in any part of the body. In most cases, the area around an abscess is swollen and inflamed.Read Article Now Book Mark Article Nerve damage Seizures (this is rare) Severe headache Before the Procedure Tell your health care provider:If you are or could be pregnant What medicines you are taking, including medicines, supplements, or herbs you bought without a prescriptionDuring the days before the procedure:Tell your doctor about any allergies or health conditions you have, what medicines you are taking, and what anesthesia or sedation you have had before. If your procedure is planned, you may be asked to stop taking aspirin, ibuprofen (Advil, Motrin), warfarin (Coumadin), and any other blood thinners. Ask your doctor which medicines you should still take on the day of your procedure. Arrange for a responsible adult to drive you to and from the hospital or clinic. If you smoke, try to stop. Ask your provider for help quitting.On the day of the procedure:Follow instructions on when to stop eating and drinking. Do not drink alcohol the night before and the day of your procedure. Take the medicines your doctor told you to take with a small sip of water. Follow instructions on when to arrive at the hospital. Be sure to arrive on time. After the Procedure After either type of anesthesia:You lie in bed until you have feeling in your legs and can walk. You may feel sick to your stomach and be dizzy. These side effects usually soon go away. You may be tired.The nurse may ask you to try to urinate. This is to make sure your bladder muscles are working. Anesthesia relaxes the bladder muscles, making it hard to urinate. This can lead to a bladder infection. Outlook (Prognosis) Most people feel no pain during spinal and epidural anesthesia and recover fully.Open ReferencesReferencesHernandez A, Sherwood ER. Anesthesiology principles, pain management, and conscious sedation. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. 21st ed. St Louis, MO: Elsevier; 2022:chap 14.Macfarlane AJR, Brull R, Chan VWS. Spinal, epidural, and caudal anesthesia. In: Pardo MC, Miller RD, eds. Basics of Anesthesia. 7th ed. Philadelphia, PA: Elsevier; 2018:chap 17.AllVideoImagesTogTalking to your MD Anesthesia - what to ask your doctor - childAnesthesia - what to ask your doctor - adultRelated Information Anesthesia - what to ask your doctor - adult(Doctor Questions)Anesthesia - what to ask your doctor - child(Doctor Questions)Spine surgery - discharge(Discharge)Back pain and sciatica(In-Depth) Review Date: 4/18/2021 Reviewed By: Kelly L. Stratton, MD, FACS, Associate Professor, Department of Urology, University of Oklahoma Health Sciences Center, Oklahoma City, OK. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- © 1997- All rights reserved. A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.