Addicts and Disease

Commentary.Former National Institute on Drug Abuse (NIDA) director Alan Leshner has been vilified by many for referring to addiction as a chronic, relapsing “brain disease.” What often goes unmentioned is Leshner’s far more interesting characterization of addiction as the “quintessential biobehavioral disorder.”Multifactorial illnesses present special challenges to our way of thinking about disease. Addiction and other biopsychosocial disorders often show symptoms at odds with disease, as people generally understand it. For patients and medical professionals alike, questions about the disease aspect of addiction tie into larger fears about the medicalization of human behavior. These confusions are mostly understandable. Everybody knows what cancer is—a disease of the cells. Schizophrenia? Some kind of brain illness. But addiction? Addiction strikes many people as too much a part of the world, impacted too strongly by environment, culture, behavior, psychology, to qualify. But many diseases have these additional components. In the end, the meaning of addiction matters less than the physiological facts of addiction. One of the attractions of medical models of addiction is that there is such an extensive set of data supporting that alignment. Specifically, as set down in a famous paper by National Institute of Drug Abuse director Nora Volkow and co-author Joanna Fowler: “Understanding the changes in the brain which occur in the transition from normal to addictive b...
Source: Addiction Inbox - Category: Addiction Authors: Source Type: blogs