A member asked:

Have herniatef disc l4 l5 waiting to have fusion done slso have pain down right leg now developed swelling of right leg can this be related to my back?

A doctor has provided 1 answer
Dr. Mary Ness answered

Possible blood clot: Usually a pinched nerve in the back does not cause leg swelling. You could have a blood clot. This needs immediate attention by a doctor. It can be fatal if a blood clot in the leg breaks off and goes to the lung.

Answered 9/28/2016

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