I have had a blood clot before and I am worried.

blood clot

I am scheduled for a right leg radiofrequency ablation. I have venous insufficiency in the saphenous vein and have had a blood clot before. Question: In 2006, I underwent an artificial lumbar disk implant. This failed causing artificial disk to move into the spine. While surgeon removed the artificial disk implant, he nicked the liac…

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