What is a Sleep Test?

If you are having trouble sleeping, your doctor may request that you participate in a sleep test.  This test, which is also called a sleep study or polysomnogram, is used to determine if you are not getting the sleep you need because of a sleep disorder or other...

How to Find a Sleep Doctor

If you are struggling to get the sleep you need, waking up as tired as when you went to bed, or snoring on a regular basis, it may be time to seek the expert advice of a doctor that specializes in sleep.  A sleep doctor is a board certified licensed medical doctor who...

What Happens When We Sleep?

Humans have been theorizing about the answer to this question for most of our recorded history.  While the jury is still out on why we need sleep, modern technological advances, especially the introduction of the electroencephalogram or EEG, made it possible for...

Why Am I So Tired?

If this is a question you find yourself asking too often, the National Sleep Foundation(NSF) has created a new website centered on excessive sleepiness to help you find the answer. According to the Overview and Facts section of the new site, about 20% of people...