Transcript Sleep Presentation

Why is it important?
Common Core Standard
9.PCH.1
Analyze wellness, disease
prevention, and recognition of
symptoms.
9.PCH.1.5
Select measures to get adequate rest and
sleep
Think about it…

 Why does a person need sleep?
 How many hours of sleep does a person need?
 Why is getting enough sleep good for your health?
 Why is a lack of sleep bad for your health?
 How can a person sleep better?
Why Sleep?

 Mental sharpness
 Productivity
 Emotional balance
 Creativity
 Physical vitality
 Regulates weight
 Immunity
How much sleep?

 Depends on your age…
 Infants- 12 to 18 hours
 Children- (ages 5-12 years
old) 10 to 11 hours
 Teenagers- 8 to 10 hours
 Adults-7.5 to 9 hours
Why sleep is good for your
health

 Depression- Studies have shown
that better sleep can lessen the
symptoms of depression
 Reduces Stress (which can
reduce the chances of disease)
 Improves immune response
 Lowers risk for chronic diseases
 Lowers chances of injury
 Improves mental function
Why a lack of sleep is bad for
your health

 Diabetes-Hemoglobin A1C
levels, which have a big
influence over blood sugar
control. A lack of sleep puts you
more at risk for Type 2 diabetes.
 Cardiovascular Disease- People
with sleep apnea are at a higher
risk of hypertension, stroke,
coronary heart disease, and
irregular heartbeat.
 Obesity- Metabolic changes that
increase risk of obesity.
Why a lack of sleep is bad for your
health (Part 2)

 Immunity-People have more colds
and infections
 Lack of sleep has been shown to
have some influence over levels of
cytokines, T-cells, natural killer
cells and antibodies.
Stages of Sleep

Stage N1 (Transition to sleep) –
Lasts about 5 minutes.
You are easily awakened.
Stage N2 (Light sleep) –
Lasts about 10 to 25 minutes.
Eye movement stops, heart rate slows,
and body temperature decreases.
Stage N3 (Deep sleep) – 25-70 minutes
You’re difficult to awaken.
REM sleep (Dream sleep) –
About 70 to 90 minutes after falling
asleep
 *Your body will go through
these 4 cycles about 4 to 6
times a night.*
How to get better sleep

 Exercise
 Don’t eat late at night
 Avoid alcohol, caffeine
and drinks before bed
 Quit smoking
 Cool rooms help
 Low noise
 Have a regular bedtime
 Get outside - Daylight
helps promote melatonin
production.
Sources

 http://www.cdc.gov/sleep/chronic_
disease.htm
 http://www.cdc.gov/sleep/
 http://healthysleep.med.harvard.edu
/healthy/matters/benefits-of-sleep
 http://www.vetmed.wsu.edu/resear
ch_vcapp/krueger/inpress%20pubs/
immune%20response.pdf
 http://www.helpguide.org/life/slee
ping.htm
 http://www.bbc.co.uk/scienc
e/humanbody/sleep/sheep/
 http://www.sleepfoundation.org/art
icle/sleep-topics/obesity-and-sleep