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A cross-sectional study of dentine hypersensitivity
1Division of Restorative Dentistry, Department of Oral & Dental Science, University of Bristol Dental School, Lower Maudlin St., Bristol BSI 2LY, UK.
Journal of Clinical Periodontology
|December 11, 2002
Summary
Dentine hypersensitivity affects 4.1% of patients visiting UK dental practitioners, with upper premolars most commonly affected. Cold drinks are the most frequent trigger for this common dental condition.
Area of Science:
- Dental Public Health
- Clinical Dentistry
Background:
- Dentine hypersensitivity (DH) is a prevalent clinical condition.
- Understanding its prevalence is crucial for dental practitioners.
Purpose of the Study:
- To determine the prevalence of dentine hypersensitivity.
- To identify associated factors in patients attending UK general dental practices.
Main Methods:
- Cross-sectional study involving 19 dental practitioners.
- 4841 patients examined over one month.
- Data collected on diagnosis, affected teeth, triggers, gingival recession, occupation, smoking, and social group.
Main Results:
- Prevalence of dentine hypersensitivity was 4.1% (201 patients).
- Upper premolars were most commonly affected.
- Cold drinks were the most frequent trigger; smoking and periodontal disease showed a tendency to increase sensitive teeth.
Conclusions:
- Dentine hypersensitivity affects a significant portion of the UK patient population.
- Identifying triggers like cold stimuli is key for management.
- Further research into links with smoking, periodontal disease, and social factors is warranted.