Smoking and nicotine addiction: a pediatric epidemic with sequelae in adulthood

Pediatric addiction to nicotine from cigarette smoking is a major public health problem, extracting a tremendous societal toll in terms of human suffering, a loss of future productivity, and the consumption of scarce health care resources. Teenagers smoke 1.1 billion packs of cigarettes yearly and will account for more than $200 billion in future health care costs. Recent behavioral studies confirm nicotine's ability to induce in adolescents both the tolerance and abstinence phenomena typical of other addicting substances. A range of adverse health effects, first detectable in adolescent cigarette smokers, extend into adulthood. Through the effects of environmental smoke or smoking during pregnancy, adolescent smokers affect not only their own health, but that of friends, family members, and even their own fetuses and children. Additional research into effective prevention and smoking cessation programs is urgently needed to forestall the ravaging of yet another generation by this preventable and deadly habit.