Dr. Joy is correct that Drs. Rush and Trotter regarded alcoholism as a disease almost 200 years ago. Jellinek, however, is considered by many to be the most influential proponent of alcoholism as a disease in the 1950s. He presented a disease model for alcoholism, described four classes of drinkers and invented what is known as the “Jellinek curve,” which describes the progression of the disease. His work is considered a major factor in the medical establishment’s acceptance of alcoholism as a disease. Although the World Health Organization had recognized it as a medical problem in 1951, and the American Medical Association (AMA) declared it a treatable illness in 1956, it was only in 1965 that the American Psychiatric Association called alcoholism a disease. The AMA followed suit in 1966.
Yale Medicine, Autumn 2002 Letters to the editorFor further info on this topic.