Tongue microbiota in relation to the breathing preference in children undergoing orthodontic treatment.

ABSTRACT:

Background

Mouth breathing (MB), a risk factor of oral dysbiosis and halitosis, is linked with craniofacial anomalies and pediatric obstructive sleep apnea. Here, we aimed to analyze tongue microbiota in children from the perspective of their breathing pattern before/during orthodontic treatment.

Methods

This prospective case-control study included 30 children with orthodontic anomalies, 15 with MB and 15 with nasal breathing (NB), matched by age, sex, and body mass index. All underwent orthodontic examination and sleep apnea monitoring. Tongue swabs were collected before starting (timepoint M0) and approx. six months into the orthodontic therapy (timepoint M6). Oral candidas and bacteriome were analyzed using mass spectrometry technique and 16S rRNA sequencing, respectively

SUBMITTER: Marincak Vrankova Z 

PROVIDER: S-EPMC11492670 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature