Why would tens treatment cause more pain?
The last time it was put on my shoulder (during bout of frozen shoulder), the pain got so bad I had to ask the nurse to come in and remove it. I was actually crying. I had shoulder surgery a year later. Turned out my shoulder was shredded inside and they did everything but replace it. Light treatment did not help and I have tried almost every natural supplement for pain to no avail. I have run out of options which is why I am even considering the tens machine again.