Abstract
Smoking is known to be widely practised by young adults and teenagers, a fact that is of immediate importance to the orthodontic profession as it is now well accepted that smokers have poorer periodontal health than non-smokers. The aim of the present study was to determine the level of smoking in teenage orthodontic patients and compare it with that in the general teenage population and, further, to examine how these smoking habits are influenced by the subjects’ attitudes. Patients were surveyed as to their smoking habits and attitudes. All were between 10 and 18 years of age and undergoing active fixed-appliance therapy. The same survey was distributed to a local primary (elementary) school and local secondary (high) schools. Of the 729 school respondents, 29 per cent were classified as smokers; of the 333 respondents in the orthodontic group, 11 per cent were classified as smokers. Although the level of smoking amongst orthodontic patients appears to be lower than that for the general adolescent population, significant numbers of patients smoke on a regular basis, and a small proportion of these is under l3 years of age. Because they have regular contact over a number of years with their adolescent patients, orthodontists are in a favourable position to reinforce non-smoking behavior.