Glossary of Terms

Terms used in sleep medicine: Actigraph A biomedical instrument used to measure body movement. Active Sleep Equivalent to REM sleep … Continued


Biology of Sleep

1. What is normal sleep? Sleep is a biological condition of unconsciousness that is reversible, characterized by a recumbent posture … Continued


Sleep Diary

What is a Sleep diary? The purpose of a sleep diary is to identify a person’s sleep and wake routine … Continued


Our Vendors

Medigas VitalAire Advacare Respironics ResMed Fisher & Paykel Healthcare Sleep Panda (English) Sleep … Continued


Support Group

Tri-Hospital Sleep lab has formed a support group for patients with Sleep Apnea and for those on CPAP therapy. The … Continued

Useful Links

Sleep-Related Organizations American Academy of Sleep Medicine American Sleep Apnea Association Narcolepsy Network Restless Legs Syndrome Foundation … Continued


Current Research

There are many excellent reference articles on the subject of sleep disorders. Below we list some examples. Dr. Hussain has … Continued


Sleep Questionaires

The Epworth Sleepiness Questionnaire is an interactive questionnaire which means that you can do this test on-line. The Berlin Questionnaire (for sleep … Continued


Case Studies

Sleep disorders can have a profound and debilitating effect on your everyday life. The symptoms and effects of these disorders … Continued