“Thank you so much. I love the device. I have had calcium phosphate stones in both kidneys for 10 years. I actually dissolved the largest 6 mm stone in my left kidney after wearing Dr Allen’s device for 6 months. I have never done this before, so I would say that this is related to the belt. Earlier I underwent ureteroscopy and lithotripsy, and after both procedures I felt that my kidneys were very sore and I could not sleep.”