The most common sleep disorder, insomnia, often goes undiagnosed or untreated. Whether it's difficulty falling asleep, staying asleep or waking up too early, insomnia has health consequences that can impact every aspect of a person's life.

Sleep specialist Dr. Harneet Walia, medical director of sleep medicine and continuous improvement at Miami Cardiac & Vascular Institute, joins host, Dr. Jonathan Fialkow, to explain the vital connection between sleep and our health.