Hi everyone this is my first post. I've been lurking here for some time. The reason for my peripheral neuropathy is from damage done from having 16 cardiac catherizations over 8 years. Started off slowly in the right foot/leg after about 9 caths. They had to move over to left leg because of scar tissue in the right groin. After approx. 4 or 5 caths done on the left side; I stated to notice numbing/pain in left foot/leg. It has since moved up to both knees. Does anyone else have this same situation?