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Major salivary gland output differs between users and non‐users of specific medication categories
Author(s) -
Wolff Andy,
ZukPaz Limor,
Kaplan Ilana
Publication year - 2008
Publication title -
gerodontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.7
H-Index - 54
eISSN - 1741-2358
pISSN - 0734-0664
DOI - 10.1111/j.1741-2358.2008.00223.x
Subject(s) - medicine , saliva
Background: The intake of medications is a major aetiologic factor of xerostomia. The purpose of this study was to investigate the selective influence of medication categories on flow rates of individual major salivary glands. Methods: The effect of each medication category on salivary flow rates was determined by dichotomy comparisons between users and non‐users. A total of 246 patients were included, 79 males and 167 females aged 13–92 years (mean 63 years). Of these, 200 used medications, which were grouped according to their category. A comprehensive medical and oral examination was performed. Both unstimulated and stimulated saliva was collected separately from the parotid and submandibular/sublingual glands. Results: Parotid flow rate was decreased among users of tranquillisers and sedatives (unstimulated flow), cardiovascular drugs and gastrointestinal drugs (stimulated flow). Submandibular/sublingual unstimulated output was lower in patients taking cardiovascular drugs, antihistamines, tranquillisers/sedatives and antidepressants, while the stimulated flow, in those taking cardiovascular drugs, antihistamines, tranquillisers/sedatives and gastrointestinal drugs. Conclusions: Users of many common medication categories display significantly reduced unstimulated and/or stimulated salivary flow rate from the major salivary glands compared with non‐users. A larger number of medication categories are associated with reductions in salivary flow rate from submandibular/sublingual glands than parotid glands.