The effect of oral breathing on dental development

Abstract

Oral breathing is a bad habit whereby air passes exclusively or partially through the mouth instead of nose, often due to nasal airway obstruction, allergies, or anatomical anomalies. According to the World Health Organization (WHO), oral breathing affects various aspects of dental and facial development, leading to significant long-term oral health implications. This research aims to explore the dental consequences of oral breathing and review the potential treatment strategies to alleviate its impact on dental development.