Reviewed by Dr. John Harrington

A sleep disorder interferes with one's ability to sleep normally. For many people, it is a chronic, nightly problem that can affect daytime behavior. Activities at work and school and relations with loved ones can be affected. A sleep disorder can worsen existing medical conditions, and it can also lead to new medical problems.

Types of sleep disorders include:

 

Epworth Sleepiness Scale

Are you sleepy all the time? Use the Epworth Sleepiness Scale (ESS) to measure your daytime sleepiness.

Programs & Services

Our Specialists

  • Jennifer Wink
    Jennifer Wink, MD
  • James K. O'Brien
    James K. O'Brien, MD, FACP, FCCP

Clinical Trials

Insomnia and Daytime Functioning

The purpose of this study is to learn more about people with primary insomnia and cognitive impairment.

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