Self-reported halitosis and emotional state: impact on oral conditions and treatments.

Background: Halitosis represents a common dental condition, although sufferers are often not conscious of it. The aim of this study was to examine behavior in a sample of Italian subjects with reference to self-reported halitosis and emotional state, and specifically the presence of dental anxiety.

Methods: The study was performed on Italian subjects (N = 1052; range 15-65 years).