Sleep-Disordered Breathing in Kids: Signs, Risks, and the Referral Pathway (ENT vs Sleep Study vs Allergy) Learn how obstructive sleep apnea, mouth breathing, and other sleep issues affect kids. Myofunctional therapy with a speech language pathologist may help improve breathing, sleep, and oral function. Read about common signs, causes, and treatment options for children. https://breatheworks.com/sleep-disordered-breathing-in-kids/