Cigarette smoking. Health effects and cessation strategies.

During the last 15 years substantial advances in the fields of analytical chemistry, behavioral pharmacology, neurologic sciences, and the behavioral sciences have produced new understanding and insight into why people smoke and how they can stop. These fundamental research efforts have now produced treatment strategies that have objectively documented success rates and that the physician can now implement in his office. Impressive as current results can be, when the physician is willing to spend appropriate and necessary time, effort, and energy, current research indicates that our basic neurochemical understanding of cigarette smoking should improve substantially and lead to even more effective treatment interventions in the next 10 years.