Treatments - Cervical Epidural Steroid Injection

Cervical Epidural Steroid Injection

A cervical epidural steroid injection is an outpatient procedure for treating neck and arm pain. A corticosteroid (anti-inflammatory medicine) with local anesthetic is injected into the epidural space to reduce the inflammation causing pain.


  • A protective covering known as dura covers the spinal canal. The space that surrounds the dura is known as the epidural space. The nerves that originate from the spinal cord pass through the epidural space.
  • Soft discs are found between the vertebrae and cushion them during movement. If a disc tears, chemicals inside may leak out. This can irritate the nerve roots and cause pain. When these nerves are irritated, they can cause pain in the neck that goes down the arm. In addition, bone spurs (growth), called osteophytes, can also press against nerve roots and cause pain.


  • If you have pain in your neck or upper back when you move your head or neck, you may have cervical disc and dural inflammation. If pain travels to your arm when you move your head or neck, you may have nerve root inflammation.


  • The common tests that are usually done include such as x-rays or MRIs which may show disc bulges and nerve root compression. A cervical epidural injection may provide relief if disc problems, or dural, or nerve root inflammation are causing your pain.


    • During the procedure
    • The physician numbs your skin with local anesthetic. Under X-ray guidance, a thin needle is advance into the epidural space. To ensure proper placement of the needle, the physician will inject contrast dye.
    • Once proper position of the needle has been confirmed, the medications consisting of local anesthetic and corticosteroid are injected and the needle is removed.
      After the procedure
    • You will be monitored for a half an hour after the Cervical Epidural Steroid Injection. When you are ready to leave, the staff will give you discharge instructions.
    • You may feel immediate pain relief and numbness in your neck and arm for a period of time after the injection from the local anesthetics. This may indicate the medication has reached the right spot. Your pain may return after this short pain free period, or may even be a little worse for a day or two. It may be caused by needle irritation or by the corticosteroid itself. The corticosteroids usually take two or three days to start working, but can take as long as a week.
    • You should take it easy for the rest of the day. You may feel sore for a few days.
      How long will pain relief last?
    • The extent and duration of pain relief may depend on the amount of disc, dural or nerve root inflammation. Other coexisting factors may be responsible for your pain.
    • Sometimes an injection brings several weeks to months of pain relief, but further treatment may be needed.