This article will attempt to highlight the factors explaining the pit and fissure treatment variation. The lack of knowledge on pit and fissure sealant effectiveness and indications as well as dentists clinical experiences have given rise to different myths and prejudices that have had an impact on the variability of treatment decision making.
When in doubt about the necessity to execute a treatment, each decision to withhold treatment results in an incomplete care episode. A dentists lack of comfort with withholding treatment may stop him from offering preventive care and cause him to follow a restoration-oriented practice. It is therefore increasingly urgent to achieve agreement among dentists, especially as current knowledge on the subject is giving way to new research.
MeSH Key Words: decision making; pit and fissure sealants.

