National Institutes of Health • National Center for Complementary and Alternative Medicine
Complementary Health Approaches for Chronic Pain
September 2014
http://nccam.nih.gov/health/providers/digest/chronic-pain?nav=cd
The scientific evidence to date suggests that some complementary health approaches may provide modest, short-term effects that may help individuals manage the day-to-day variations in their chronic pain symptoms. In most instances, though, the amount of evidence is too small to clearly show whether an approach is useful.