Cervical dentin hypersensitivity: a cross‐sectional investigation in Athens, Greece. (4th November 2013)

• Record Type: Journal Article
• Authors: Rahiotis, C.; Polychronopoulou, A.; Tsiklakis, K.; Kakaboura, A.
• Is Part Of: Journal of oral rehabilitation. Volume 40:Number 12(2013:Dec.)
• Page Start: 948
• Page End: 957
• Publication Date: 2013-11-04
• Subjects: Dentistry -- Periodicals; Prosthodontics -- Periodicals; 617
• DOI: 10.1111/joor.12109
• Languages: English
• ISSNs: 0305-182X

Abstract

<abstract abstract-type="main" id="joor12109-abs-0001"> <title>Summary</title> <p>The purpose of this study was to identify the prevalence of cervical dentin hypersensitivity in a cross‐sectional investigation of Greek adults. Seven hundred and sixty‐seven subjects were examined. Participants were patients processed for first examination in the Clinic of Oral Diagnosis and Radiology at the Faculty of Dentistry, University of Athens. The evaluation of hypersensitivity was performed using two methods: for each tooth, the response to a) tactile stimulus and b) air‐blast stimulus was measured. Additional factors such as smoking habits, oral health behaviour, consumption of acidic foods, type of toothbrush, daily use of fluoride solution and of desensitising toothpaste, gingival recession and non‐carious cervical lesions were recorded and evaluated as causative factors. Descriptive statistics on the demographics of the study sample, of oral health behaviour characteristics and of oral examination findings were performed. Comparisons of these characteristics in the presence or absence of hypersensitivity were conducted with the chi‐square test. Data were further analysed using multiple logistic regression modelling. Among study participants, 21·3% had at least one cervical dentin hypersensitivity reaction to the tactile stimulus, and 38·6%, to the air‐blast stimulus. Multivariate analysis detected association of the hypersensitivity in tactile or air‐blast stimulus with the non‐carious lesions and with the gingival recessions. Additionally, a relation between hypersensitivity and air‐blast stimulus with gender (female) was found. There was no association between the hypersensitivity in both of the stimuli and the level of education, smoking, consumption of acidic foods, type of toothbrush and daily use of fluoride solution or desensitising toothpaste. The overall prevalence of cervical dentin hypersensitivity in the adult population in Athens ranged from 21·3% to 38·6% depending on the type of stimuli. Cervical non‐carious lesions and gingival recessions were determined as significant predictors of dentin hypersensitivity.</p> </abstract>