OBJECTIVE: To assess the influence of obstructive sleep apnea on self-perceived dental appearance and need for orthodontic treatment. MATERIALS AND METHODS: A self-administered questionnaire was used in a random sample of a general adult population in Makkah region. Saudi Arabia. A total of 1014 participants completed the questionnaires. https://countryscenesaddleryandpetsuppliers.shop/product-category/crupper/