I purchased a DiaDens. I have used it both successfully and without success. With no training, I am just guessing on what I am doing. So the failures could be due to operator error. There were few videos at YouTube available to watch when I bought mine. I recommend watching the videos to learn some of the basics about using the device.
Daughter woke with stiff neck. 90% better in <10 minutes
Friend had muscular pain in back. Improved enough so he could sleep
Woman had extreme hip pain. Loaned it to her. She said she could not feel it even at the highest setting. But she slept in bed that night for the first time in over a month.
Used it on a sprained wrist and elbow. This is both success and failure. It did help with the pain while I treated it. But the pain did not go away and did not decrease much after treatment. I am now watching the videos at YouTube to get a better understanding on using it.
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