Ear acupuncture and hip pain

A study which compared auricular press needles inserted at specific points for hip pain (hip joint, lung, Shenmen, thalamus) with similar needles inserted in auricular non-points, in 61 patients one day before and for three days after total hip arthroplasty surgery, found that the true points group used 32% less analgesics than the non-point group. (Pain 2005; 114: 320-7).