Purchased for wife after a foot injury. Recommend by her physician. Adjustable intensity is perfect for her rehab and pain relief. Would recommend and purchase again.
I have had a flare-up on my bad back (bulging disc) and needed a larger size since the pain area affected the sciatic nerve where pain radiated down leg into knee, ankle and thigh areas. This heating pad just the ticket.
Works great have bad knee and back pain a lot and this really helps my pain so that I don't have to take pain pills all day. The only thing I wish was a little more stronger for my knee area but other than that I am very pleased with it. Just going to order more pads soon..
I have to admit that when my doctor suggested a TENS unit for chronic pain, I was pretty skeptical. WOW... was I shocked. I use this for chronic back and shoulder pain from an auto accident. It really works and I am now a walking billboard for the TENS units!!!! This particular unit is sleek, compact and convenient when I when I go on trips.
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