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Sleep Disorder Specialists Athens AL

Looking for Sleep Disorder Specialists in Athens? We have compiled a list of businesses and services around Athens that should help you with your search. We hope this page helps you find Sleep Disorder Specialists in Athens.

Linda Jarvis
(256) 837-3448
1489 Slaughter Rd.
Madison, AL
Membership Organizations
International Association for Colon Hydrotherapy (IACT)

Data Provided By:
Dantera Salon & Day Spa Inc
(256) 233-3663
602 South Jefferson Street
Athens, AL
 
Alabama Valley Chiropractic
(256) 232-1935
302 Crestview Street
Athens, AL
 
Chirocare of Athens
(256) 216-1006
1221 Kelli Drive
Athens, AL
 
Bennett Chiropractic
(256) 774-7189
8694 Madison Boulevard
Madison, AL
 
Athens Chiropractic PC
(256) 233-7776
129 USHighway 31 South
Athens, AL
 
Athens Fence & Decks
(256) 233-2626
13100 USHighway 31
Athens, AL
 
C V S/ Pharmacy
(256) 233-2417
215 Highway 31 So
Athens, AL
 
Firstcare Chiropractic Christopher H Stewart District Of Columbia
(256) 774-7775
8075 Madison Boulevard
Madison, AL
 
Alternative Medicine Center for Wellness
(256) 722-0555
1230 Slaughter Road
Madison, AL
 
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The Different Stages of Sleep

 Sleep 

In 1952, sleep-researcher Nathaniel Kleitman discovered that although sleepers tended to have slow, rolling eye movements beneath their lids as they fell asleep, during some portions of their sleep their eyes darted rapidly in a highly coordinated way, moving more quickly and sharply than they could while they were awake. He dubbed the phenomenon rapid eye movement (REM), a phase of sleep that was later related to dreaming.

Later researchers using electroencephalogram (EEG) that measures the electrical activity in the brain discovered that the REM stage of sleep is different from non-REM (NREM) sleep.

Sleep occurs in a series of cycles, each lasting between sixty and ninety minutes. A normal sleep pattern involves four to seven such cycles during the course of the night. On average, people have five or six sleep cycles during a normal nighttime sleep session.

Each cycle has two main parts. 

During the first part, our level of consciousness falls while the level of unconsciousness rises. This part of the cycle involves changes in heart rate and breathing, and an overall slowing of brain activity. We do not dream during this phase. 

In the second part of the cycle, however, we do dream. The characteristic sign of this phase of sleep is rapid eye movement, or REM.

Generally, each ninety-minute sleep cycle contains a non- REM period (or slow-wave sleep) and the REM period. On average, each of these two main periods occupies about 50 percent of the cycle's elapsed time, or about forty-five minutes. However, the balance between the two periods shifts during the course of the night. During the first ninety-minute cycle, the REM phase might last only a few minutes. In the final cycle of the night, REM sleep occupies most of the time, perhaps an hour or more.

Non-REM sleep actually consists of four distinct substages, labeled 1 through 4. The stages are defined according to the ...

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