Polysomnographic Technology and Sleep Disorders: Media

Even though many experts recommend eight hours of sleep a night, getting that much rest often seems impossible. This program offers ten scientific ways to get quality sleep, and more of it. These techniques include sleep restriction programs for people with insomnia, explained by Professor Colin Espie of the University of Glasgow’s Sleep Centre; fasting to beat jet lag, presented by Harvard’s Dr. Patrick Fuller; and simple, full-body relaxation techniques, demonstrated by physiotherapist Sammy Margo. Features celebrities such as comedian Russell Kane, world-record-setting yachtswoman Dee Caffari, and British TV presenter Kate Silverton. A BBC Production.

Most of us have had trouble sleeping on occasion. But imagine a scenario where you fall asleep easily and then after a few hours wake up and stay up. Now imagine that scenario repeats itself almost every night. A prominent expert referred to that type of sleep pattern, known officially as “nocturnal awakening,” as a “nightmare.” That nightmare affects millions every year, contributing to danger on the highway from drowsy driving, as well as lost productivity at work and an overall poor quality of life. This program explores what can be done to treat the problem of nocturnal awakening. It features interviews with experts who discuss the scientific aspects of sleep disorders…and with patients who share their secrets to getting a good night’s sleep. (27 minutes)

While the necessities of life are food, water, and shelter, many forget that sleep is just as important to survival. Humans spend one-third of their lives sleeping, but when something disrupts the ability to sleep, quality of life suffers. It’s estimated that 50–70 million Americans don’t get enough sleep on a daily basis. Research has found that chronic sleep deprivation has been associated with a range of health-related consequences. However, by understanding the brain and sleep correlation, researchers have been able to develop behavioral and medical treatment options that help people with sleep disorders live a more restful and healthy life. (27 minutes)

Over 19 million Americans have obstructive sleep apnea. But the potentially fatal disorder only presents during sleep—so a large number of people with the condition remain unaware of the danger. This program explores the causes of OSA and the treatments available for it, helping viewers to understand and feel more comfortable with current diagnostic approaches. Dr. Stephen Scharf, director of the University of Maryland Sleep Disorder Clinic, is featured. With proper treatment, the “slow death” of sleep apnea can be turned into a new lease on life. (25 minutes)

Over 40 million American adults suffer each year from a variety of chronic sleep problems, prompting extensive research into sleep patterns and potential obstacles to healthy sleep. This program explores sleep disorders, how they are diagnosed, and how they can be easily managed or treated. Viewers will learn how various disorders are usually classified into three major categories: lack of sleep, or insomnia; disturbed sleep, such as obstructive sleep apnea; and too much sleep, known as narcolepsy. Factors such as stress, biology, diet, and environment are overviewed. Several case studies and expert interviews are included.

Lawrence Leung lives a busy life: he's an actor, a comedian, and a dad of a young daughter. He doesn't always get enough sleep and often wonders if he should be getting more. In this episode of Catalyst, Lawrence explores the latest science behind sleep to find out what he's missing out on—and if he needs it at all.