“The reassessment of narcotic risk comes at a time of skyrocketing rates of misuse and abuse of such drugs. Medical experts agree that most pain patients can successfully use narcotics without consequences. But the same experts also say that much remains unknown about the number or types of chronic pain sufferers who will become addicted as a result of medical care, or ‘iatrogenically’ addicted. The biggest risk appears to be to patients who have abused drugs or to those who have an underlying, undiagnosed vulnerability to abuse substances, a condition that may affect an estimated 3 to 14 percent of the population.” —New York Times