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Sleep Disorder Specialists Paris TX

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

A Deal Massage
(903) 784-4660
1405 East Houston Street
Paris, TX
 
Chirocare Chiropractic
(903) 785-4900
1019 South Collegiate Drive
Paris, TX
 
Chiropractic Associates
(903) 785-5551
3305 Northeast Loop 286
Paris, TX
 
Circle S Enterprises
(903) 784-3261
3125 Clarksville Street Ofc
Paris, TX
 
Delaware Leon Spa & Salon
(903) 785-1020
1800 Farm Road 195
Paris, TX
 
Boren Ballard R
(903) 784-2111
3305 Northeast Loop 286
Paris, TX
 
Circle W Health Foods
(903) 785-5738
2805 Clarksville Street
Paris, TX
 
Beauticontrol Cosmetics
(903) 785-4218
3245 Mahaffey
Paris, TX
 
Advantage Flooring
(903) 737-1904
2705 Lamar Avenue
Paris, TX
 
Elizabeth Pockrus
(972) 245-5818
1105 Jackson Street
Carrolton, TX
Membership Organizations
International Association for Colon Hydrotherapy (IACT)

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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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