@lesx The same. I went for 16 sessions over 8 weeks. Not the slightest difference. When I first met the person, she said she could reduce the pain by about 80%. She required a contract. Fortunately, my insurance pays for up to 10 sessions. I don't think she was a scammer like almost every chiropractor is because she never even suggested doing more sessions. I checked some good research, and it seems that it can help in some cases. I have tried red light and TENS - nothing. The only thing that helped is walking, and getting up a lot - not sitting for a long period.