This book provides readers with the information they need to know about sleep disorders: the process and purpose of sleep, the importance of good sleep hygiene, and the impact of modern life on our quality of sleep.

Good sleep is essential for optimal health, yet a number of sleep disorders can interfere with consistent, restful sleep. From insomnia to sleep apnea and from narcolepsy to restless legs syndrome, these conditions can have an enormous impact on both the quantity and quality of an individual's sleep.

What You Need to Know about Sleep Disorders...