Dental staining after doxycycline use in children

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http://hdl.handle.net/10138/225763

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Poyhonen , H , Nurmi , M , Peltola , V , Alaluusua , S , Ruuskanen , O & Lahdesmaki , T 2017 , ' Dental staining after doxycycline use in children ' , Journal of Antimicrobial Chemotherapy , vol. 72 , no. 10 , pp. 2887-2890 . https://doi.org/10.1093/jac/dkx245

Title: Dental staining after doxycycline use in children
Author: Poyhonen, Heidi; Nurmi, Mirka; Peltola, Ville; Alaluusua, Satu; Ruuskanen, Olli; Lahdesmaki, Tuire
Contributor: University of Helsinki, Clinicum
Date: 2017-10
Language: eng
Number of pages: 4
Belongs to series: Journal of Antimicrobial Chemotherapy
ISSN: 0305-7453
URI: http://hdl.handle.net/10138/225763
Abstract: Background: The use of doxycycline has been avoided before 8 years of age due to known dental staining caused by tetracyclines, although doxycycline differs from classical tetracyclines in many ways. Doxycycline is still an important antimicrobial agent, but its dental safety is not well studied. Objectives: To examine the state of permanent teeth after doxycycline exposure in children,8 years of age. Methods: Details of doxycycline treatment were collected from medical records. After the eruption of permanent teeth the dental status was examined by an experienced paediatric dentist for detection of dental staining and enamel hypoplasia. The resulting dental photographs were evaluated by a second independent experienced paediatric dentist. Results: The mean age of 38 study subjects at the time of doxycycline treatment was 4.7 years (range 0.6-7.9 years, SD 2.3). The doxycycline dose was 10 mg/kg/day (varying from 8 to 10 mg/kg/day) for the first 2-3 days and 5mg/kg/day (varying from 2.5 to 10mg/kg/day) thereafter. The mean length of the treatment was 12.5days (SD 6.0) and ranged from 2 to 28 days. Tetracycline-like staining or enamel hypoplasia of developing teeth was detected in none of the subjects. Conclusions: Doxycycline treatment of small children does not seem to induce permanent tooth staining.
Subject: LYME NEUROBORRELIOSIS
YOUNG-CHILDREN
TETRACYCLINES
TEETH
317 Pharmacy
3121 General medicine, internal medicine and other clinical medicine
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