Nicotine is a reinforcing drug which causes users to crave the drug despite the knowledge of the negative health effects.
Source: Clinical Tobacco Intervention Bulletin, Vol 7, No 1, pg 1, March 2008, http://www.ctica.org
Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)