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Risk factors in dental erosion
V K Järvinen1, I I Rytömaa, O P Heinonen
1Department of Cariology, University of Helsinki, Finland.
Journal of Dental Research
|June 1, 1991
Summary
This study identifies key risk factors for dental erosion. Frequent consumption of acidic foods and drinks, vomiting, and low salivary flow significantly increase the risk of tooth erosion.
Area of Science:
- Dentistry
- Oral Health
- Dietary Science
Background:
- Dental erosion is a growing concern in public health.
- Identifying risk factors is crucial for prevention strategies.
Purpose of the Study:
- To investigate the association between various factors and the occurrence of dental erosion.
- To quantify the risk associated with specific dietary habits, medical conditions, and physiological factors.
Main Methods:
- A case-control study design was employed.
- 106 cases with dental erosion and 100 controls were analyzed.
- Data collected through medical/dietary histories, dental examinations, and salivary flow measurements.
Main Results:
- High risk of erosion linked to frequent citrus fruit intake (AOR 37), daily soft drink consumption (AOR 4), weekly apple vinegar (AOR 10), and sports drinks (AOR 4).
- Significant erosion risk also observed in individuals with a history of vomiting (AOR 31), gastric symptoms (AOR 10), and low unstimulated salivary flow (AOR 5).
Conclusions:
- Dietary factors like acidic food/drink consumption are major contributors to dental erosion.
- Gastrointestinal issues and reduced salivary function are significant risk factors for dental erosion.