This issue of Sleep Medicine Clinics, guest-edited by Dr. Barbara G Stražišar, focuses on Sleep Medicine: Current Challenges and its Future. This issue is one of four selected each year by series Consulting Editors, Dr. Teofilo Lee-Chiong and Anna C. Krieger. Articles include but are not limited to: Sleep apnea services during the COVID-19 pandemics. Experiences from the Swedish Sleep Apnea Registry (SESAR), Telemedicine in sleep-disordered breathing. Expanding the horizons, The future of sleep scoring, Networking and certification of sleep professionals and sleep centres. A need for standardized guidelines, New trends and new technologies in sleep medicine. Expanding the accessibility, Sleep medicine in elderly. Reducing the risk of comorbidities at autumn of life, Pediatric sleep medicine. Current Challenges and its Future, Sleep in neurological disorders and Future trends in the treatment of narcolepsy and hypersomnias.