Mr K. was referred by a friend and stopped by our Pearlridge kiosk, with Knee Pain. He had difficulty walking and could not climb any stair(s). We often get asked if there’s a placebo effect, a beneficial effect produced by a placebo drug or treatment, which cannot be attributed to the properties of the placebo itself, and must therefore be due to the patient’s belief in that treatment. As you can see from this testimonial, he did not believe it would work, and it still worked.