Hi Catra.

I have a TENS unit, from EMPI. It has many settings, i.e., for back, sholder, arm, etc. I can program it to benefit any limb or core area and change the electric currents. It has two leads with two pads each that I can place on the areas I need to stimulate. Every month I get a call from my representative to check on my supplies and to fine-tune the unit to my needs. W/C paid for it and I think mine was about $1,200. I can also order custom supplies and replacement batteries, etc. I usually use mine on my left hip and buttock area, with two leads down my left hip and leg. I use it all the time, especially when traveling and in between visits to P.T.

My therapist told me to use it on my calf to help repair the atrophy and spasms. I just place the leads on my lower leg and crank it up high until my calf muscle starts to wiggle. That helps build muscle and break up spasms. I also use it on my upper back and shoulder when the stress from favoring my left leg gets bad.

I would not be able to function at all without it. PM me and I will give you more information.

Kim