Malocclusion is a widespread dental issue among adolescents that can affect oral health, function, and aesthetics. During adolescence, the dentofacial system undergoes significant growth and development, making it particularly sensitive to genetic, environmental, and behavioral influences. This study investigates the prevalence of malocclusion in adolescent populations and identifies the main contributing factors, including hereditary predisposition, oral habits such as thumb sucking, premature loss of primary teeth, and functional disturbances like mouth breathing. Early identification of these factors is crucial for planning preventive measures and timely orthodontic treatment, which can improve both oral health outcomes and quality of life.

malocclusion, adolescents, dental arch anomalies, orthodontics, prevalence, etiological factors

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