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Nerve block for chronic pain

Nerve block for chronic pain

A nerve block is a local anesthetic injected near a nerve or the spinal cord or nerve root. It may be used to treat some kinds of chronic pain. The nerve block numbs the area so you won't feel pain. It may provide short- or long-term pain relief. Nerve blocks can also be used to find the source of pain, to treat painful conditions, and to predict how pain will respond to long-term treatments.

Problems after a nerve block aren't common. There is a small risk of nerve damage, infection, or bleeding.

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This information does not replace the advice of a doctor. Healthwise, Incorporated, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.