Up to 30% of patients for whom opioids are prescribed for chronic pain show an escalating pattern of opioid abuse characterized by taking more opioids than prescribed, seeking early refills, and finding additional sources of opioids. Although many of these drug-seeking patients are addicted to opioids, some are suffering not from addiction but from inadequate pain management, according to Martha Wunsch, MD, chair of Addiction Medicine and associate professor of pediatrics at Edward Via Virginia College of Osteopathic Medicine (VCOM) in Blacksburg.