Pain affects more than 76 million people. One in five adults reports that pain or physical discomfort disrupts their sleep at least a few nights a week. The annual cost of chronic pain in the United States, including healthcare expenses, lost income, and lost productivity, is $100 billion. Pain is our body's natural alarm that something is wrong, but, for many, it never shuts off. In The Cleveland Clinic Guide to Pain Management, Dr. Michael Stanton-Hicks, a world-renowned pain expert and recipient of the Distinguished Service Award from the American Society of Regional Anesthesia for advancing the practice of pain medicine, presents critical information about the scientific studies and progress in regulating pain and its related conditions. This important resource gives readers the cutting-edge guidance Dr. Stanton-Hicks offers his patients.