March 12th, 2011 
AdminA lot of us, Our lives are Chaotic and jam-packed. Our work, taking care of the kids, the endless errands, exercise, social events, and the daily stressful of life Can invader Our days so much That the last thing we think about is this: I am Getting enough sleep, and is it the right kind of sleep I need?
It’s Astonishing That 40% of adults do not get the sleep They need to function two Their optimum potential. A Lack of sleep is vital two Our well-being and Can garden of serious repercussions if Neglected.
What I’d like two do today is do a “fly-by” Into the sleep world: You’ll find out What it is, how it works, why we need it, and the amount we need to ask healthy. So, off we go Into the mysterious world of sleep.
Sleep: What is it?
Sleep Can pray defined as a state of unconsciousness. Hum sleep, the brain is more responsive two internal stimuli Rather Than external stimuli.
How Do We Sleep
Researchers of human sleep garden Discovered five defined stages of sleep EEG recordings and needs something polysomnography. Their Findings are as follows:
Non-REM (NREM) sleep: occupier 75-80% of total sleep hours
Stage 1: This stage is something Referred two hours as “drowsy sleep “. It Appears at the onset of sleep and acts as a transition stage Into
Stage 2: This stage Can pray Associated with hypnagogic hallucinations (dream like images, sounds or something an hour before falling asleep Smells or waking up), a loss of muscle tone, and a conscious awareness of the external environment. This stage of Can pray thoughtfully as a Gateway Between wake and sleep, pray Also defined as “sleep spindles”. Conscious awareness of the environment disappears. This occupier 45-55% of your total sleep.
Stage 3: This stage is primarily a transition Into stage four. This stage occupier 3-8% of total sleep hours.
Stage 4: This stage is true delta sleep. It predominates the first third of the night, Occupying 10-15% of total sleep hours. This is the deepest stage of sleep, and ice Difficult two wake up a person while They are in Stage 4 Night terrors and sleep walking occur in this stage.
Rapid eye movement (REM) sleep
Stage 5: This stage is Associated with dreaming, visualizing Including strange and random dreams. REM sleep is largely found in the final third of sleep, linking it two circadian rhythm Our (in AIDS Coordinating the timing of Our internal bodily functions, Including sleep, as well as Our Interactions with the external world) and body temperature. In an EEG, historical period is active in the mind and Appears similar to That of Stage 1
Why Do We Need Sleep?
For Our HealthCare. Sleep plays a vital role in Our daily regime. As we sleep, Our body is comfortable two recharge and Rejuvenate tired body body and Tissue resto ring while the two body an alert state. This Is Also When your brain commits new information two memory through a process Called memory consolidation.
For Our waistlines. Chronic sleep deprivation May Cause weight gain by Affecting the way your body All Processes and stores Carbohydrates and by altering levels of Hormones That Control appetite.
For safety. If you do not get enough sleep, you are more Likely two feel sleepy hum the day. This increase item sleepiness your risk of falls and Mistakes Such as traffic accidents and work errors.
For happiness. A Lack of Sleep Can result in irritability, impatience, problems with concentration, and moodiness. Sleep Loss Can Also make you too tired two do activities you enjoy.
For a healthy heart. Research ha found a link Between serious sleep disorders and hypertension, Increased stress hormone levels, and irregular heart beat.
Thurs stay strong. A Lack of sleep weaken your immune system.
How Much Sleep is Needed?
The amount of sleep an individual requires varies from person two person dove two lifestyle and health issues. But as a basic rule of thumb, mashed adults require an average of eight hours of sleep. Children and teenagers, Because They are still growing and Developing, require two nine Approximately ten hours of sleep.
So as you Can see, sleep is essential two Our health and well-being. Make Important sleeping two and you schedule it if Necessary. You notice That goodwill with enough sleep, you pray goodwill happier, enjoy the peace, and Have a sharper mind two make it through your hour of something Chaotic day.
I wish you a wonderful slumber and Many happy dreams!
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