Tobacco use disorder: Causes, symptoms, and treatment options by Jason Crosby | Nov 4, 2022 | Alcohol & Drugs, Disorders, Mental Health Topics Nicotine-containing products, alongside caffeinated beverages like coffee, are some of the most commonly used psychoactive substances in the U.S.—though we rarely think of them as drugs. Even though tobacco and nicotine use has steadily dropped in the U.S. since 2005, many of us know someone who smokes, chews, or uses…