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Sleep Disorder Specialists Safford AZ

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

Boren Chiropractic
(928) 428-7277
212 East USHighway 70
Safford, AZ
 
A Hand for Health Spa
(928) 428-1977
3245 West Main Street
Thatcher, AZ
 
Teresa McConnell
(602) 298-6638
3847 W. Aire Libre
Phoenix, AZ
Membership Organizations
International Association for Colon Hydrotherapy (IACT)

Data Provided By:
Linda Lambert
(480) 242-0501
86 West University Drive+ Suite 3
Mesa, AZ
Membership Organizations
American Holistic Medical Association (AHMA)

Data Provided By:
Paul Mittman
(480) 222-9228
2140 East Broadway Road
Tempe, AZ
Membership Organizations
American Holistic Medical Association (AHMA)

Data Provided By:
Essence of Tranquility
(928) 428-9312
6074 South Lebanon Loop Road
Safford, AZ
 
Family Chiropractic
(928) 428-0581
1431 West Thatcher Boulevard
Thatcher, AZ
 
Kathleen Fry
(480) 947-1545
9522 East San Salvador+ Suite 203
Scottsdale, AZ
Membership Organizations
American Holistic Medical Association (AHMA)

Data Provided By:
Perly Weisheim
(480) 443-8640
7124 E. Becker Ln.+ Ste. B
Scottsdale, AZ
Membership Organizations
International Association for Colon Hydrotherapy (IACT)

Data Provided By:
Jef Gazley
(480) 998-0560
Scottsdale, AZ
Membership Organizations
American Holistic Health Association (AHHA)

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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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