Yes, smoking can absolutely lead to tooth loss and a host of other serious oral health issues
US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health: Atlanta, GA
Though the painter likely had no knowledge of the connection between cigarettes and lung cancer, there is something in this painting that suggests a devil-may-care attitude, something that is always so well punctuated by a burning cigarette hanging out of the mouth
LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]
Is it risk-free
Senator from Kentucky] Hired [as a lobbyist] By Six Cigarette Companies ABC-TV Report on the First World Conference on Smoking and Health, September 11-13, 1967 (09:55) Approximately 500 scientists, government leaders, physicians, and journalists from 34 countries attended the three-day meeting at the Waldorf-Astoria Hotel