In this presentation from the AAO 2021 course "New Approaches to the Prevention and Treatment of Myopia: Update 2021," Dr. Seang-Mei Saw describes various treatments for the prevention of myopia, primarily focusing on the experience in Singapore of establishing a school- and community-based program to increase the time children spend outdoors. She also discusses the role for treatments to slow myopia progression, including the use of atropine, optical options, and orthokeratology.