Many possibilities: The most common causes are poor blood flow to the limb and a nerve problem (either at the nerve root or along the course as it passes down the leg). The distribution of the pain, as well as the factors that make it better or worse, can help to narrow down the possibilities and guide proper treatment.
Answered 12/12/2017
6.1k views
Pinched nerve: Pinched nerve in back can cause this.
Answered 3/23/2016
6.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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