... cost, and low risk. Biofeedback has not been studied rigorously. Facet joint, trigger point, and ligament injections are not recommended for acute treatment. Chapter 016. Back and Neck Pain (Part ... limiting spontaneous and reflex neck movements that exacerbate pain. Evidence regarding the efficacy of ice is lacking; heat may provide a short-term reduction in pain and disability. These ... labor) is likely to be beneficial. Proof is lacking to support the treatment of acute back and neck pain with acupuncture, transcutaneous electrical nerve stimulation, massage, ultrasound,...