Epworth Sleepiness Scale

Last updated: June 6, 2019

The majority of sleep disorders result in excessive daytime sleepiness (EDS). ES is measured by sleep clinics using questionnaires to … Read more

Fatigue Severity Scale

Last updated: April 24, 2019

Fatigue is a common symptom of a sleep disorder. One of the benefits of sleep is its restorative properties. Sleep … Read more

Insomnia Impact Scale

Last updated: June 6, 2019

Insomnia is a sleep disorder that affects millions of people around the world. Insomnia is a disorder that affects not … Read more

Learn About Polysomnograms

Last updated: April 23, 2019

Polysomnography is one of the most common tests that doctors use to diagnose a sleep disorder. It is also called … Read more

Stanford Sleepiness Scale

Last updated: April 19, 2019

When a person suffers from a sleep disorder, that person often relies on a sleep specialist for help. Sleep specialists … Read more