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What is a sympathetic nerve block?

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A sympathetic nerve block is done to see if there's damage to your sympathetic nerve chain -- a network of nerves that go along your spine.

From: Pain Management and Nerve Blocks WebMD Medical Reference

SOURCE: 

International Spine Intervention Society

Reviewed by Melinda Ratini on March 13, 2018

SOURCE: 

International Spine Intervention Society

Reviewed by Melinda Ratini on March 13, 2018

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What is a stellate ganglion block?

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