Overview of Sleep Problems

Why is sleep important?

Sleep is not just resting or taking a break from busy routines - it is essential to physical and emotional health. Adequate sleep may also play a role in helping the body recover from illness and injury. Inadequate sleep over a period of time is associated with obesity, diabetes, heart disease and depression.

But, the emotional and mental benefits of sleep are also significant. Even occasional sleeping problems can make daily life feel more stressful and less productive. And, some people with chronic insomnia are more likely to develop psychiatric problems. In a recent survey, those who said they had trouble getting enough sleep reported impaired ability to perform tasks involving:

• memory
• learning
• logical reasoning
• mathematical calculation

Facts about sleep disorders:

Loss of sleep is believed to contribute to strained relationships at home, and unfulfilled potential on the job, and can also be dangerous, leading to serious or even fatal accidents. Consider these facts from the National Sleep Foundation, the National Commission of Sleep Disorders Research, and the National Transportation Safety Board:

• Sleep problems increase with aging.
• The direct costs of sleepiness and lost productivity in the workplace is estimated at $18 billion.
• Drowsy drivers take the blame for at least 100,000 police-reported crashes in the US annually.
• 74 percent of Americans suffer debilitating sleep disorders; the majority of them are undiagnosed.

How much sleep is needed?

Although sleep needs vary from person to person, generally, most healthy adults need no more than 7 to 9 hours of sleep a night. If you have some of the following problems, you may need more sleep, or a better quality of sleep, than you are getting:

• trouble staying alert during boring or monotonous activities
• tendency to be unreasonably irritable with co-workers, family, or friends
• difficulty concentrating or remembering facts

What are the different types of sleep problems?

There are many types of sleep problems. Disorders of sleeping and waking interfere with quality of life and personal health, and endanger public heath. These problems range from staying awake or staying with a regular sleep/wake cycle, sleepwalking, bedwetting, nightmares, insomnia, restless legs syndrome, snoring, and sleep apnea syndrome.

Help for Sleep Problems

For those who suffer from sleep disorders, help is available from many sources.

Sleep problems may be caused by or the result of disorders in various systems of the body. Sleep apnea, for example, is a respiratory disorder while narcolepsy is a neurological disorder.

Sleep problems can be treated or managed by different medical specialties. For example, pulmonary medicine will offer help to people who suffer from sleep apnea, and neurology will provide treatment for narcolepsy.

However, other medical specialties also offer treatment for sleep disorders. Many rehabilitation facilities and anesthesiology departments sponsor comprehensive sleep disorder programs, as do mental health centers. The American Board of Sleep Medicine establishes standards and certification for physicians and scientists who wish to become certified in sleep medicine.

Talk with your physician about which sleep disorder program is right for you.

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Online Resources page of this Web.

Sleep Care at Rush

Rush University Medical Center in Chicago, Illinois, is home to the world-class Sleep Disorders Services and Research Center, where we take a multidisciplinary approach to evaluation, diagnosis and treatment of sleep disorders. The center includes specialists in pulmonary medicine, neurology and psychology, who are all board-certified in sleep medicine. The center is nationally known for its leadership in the field of both sleep medicine and research.

For more information about care for sleep disorders at Rush visit the Sleep Disorders Services and Research Center home page.

Or find out more information about your particular sleep problems with our unique, interactive conversation about sleep. This Web-based tool uses a friendly, conversational tone to help you explore your personal sleep issues in depth by asking pertinent questions that lead you to targeted information.

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