Dental profile of a community of recovering drug addicts: Biomedical aspects. Retrospective cohort study.

Objectives: to obtain a biomedical oral profile of a community of adult drug addicts in treatment by analysing their dental health, with a view to determining whether the state of their oral health could be attributed primarily to their lifestyle and the direct consequences of drug abuse on their overall condition, rather than to the effects of the drugs used.

Experimental Design: The study was conducted under the terms of an agreement between the Complutense University of Madrid's (UCM) Odontology Faculty and the City of Madrid's Substance Abuse Institute. Seventy drug addicts and 34 control group subjects were examined.

Epidemiology of the most common oral mucosal diseases in children.

Dentists who treat children must be alert to the possibility of finding diseases of the oral mucosa, especially in younger children. The present study aimed to review the most updated information and the experience of our group in order to yield epidemiological data that assist diagnosis of the most common diseases of the oral mucosa in children. Recent epidemiologic studies have shown a wide variability in the prevalence of oral mucosal lesions in different regions of the world and have led researchers to draw disparate conclusions.