Hello @volt1, Welcome to Connect. I also have peripheral neuropathy and lymphedema in both legs. My cardiologist suggested a treatment of wearing compression socks with 20 to 30 mmhg. I buy ones that have a zippered side to make them easier to put on and take off. They go to just below my knees and do help with keeping the swelling down and forcing the fluid up and out of the legs. If you just have numbness in your feet and legs and do not have pain, the drugs won't help. Years ago I tried a tens unit on my feet for a couple of months using it twice a day for 30 minutes and it didn't really make a difference for me. There are a couple of discussions on TENS units where others have shared their experience.

--- TENS Units: https://connect.mayoclinic.org/discussion/tens-units/
--- Has anyone had success using Tens on their feet?: https://connect.mayoclinic.org/discussion/has-anyone-had-success-using-tens-on-their-feet/.

Did your doctor suggest compression socks or other treatments for the lymphedema? How long have you had peripheral neuropathy?