This book provides an easy-to-understand, up-to-date overview of sleep apnea. It explains what causes the disorder, how it affects the body, and the health problems it can lead to. The book covers the full range of current treatment options—from CPAP and new nerve-stimulating devices to non-surgical and surgical approaches. It also explores how technology, like telemedicine and wearable devices, is changing the way sleep apnea is diagnosed and managed. Special topics include sleep apnea in children, pregnant patients, ICU patients, and people with other medical conditions. With insights from leading experts, this book serves as a helpful guide for healthcare professionals, researchers, and students who want to better understand and treat sleep apnea.