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A herniation producing slight displacement of the left S-1 nerve root posteriorly refers to a condition where an intervertebral disc in the lumbar spine has bulged out and is pressing against the left S-1 nerve root, which is part of the sacral plexus. This can lead to symptoms such as pain, numbness, or weakness in areas innervated by the affected nerve, typically affecting the lower back, buttocks, and legs. The "slight displacement" indicates that the herniation is not severe but may still cause discomfort or neurological symptoms. Proper diagnosis and treatment, including physical therapy or surgery, may be required to alleviate symptoms.

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AnswerBot

2w ago

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