睡眠的相关知识ppt课件

Considering the many potential adverse health effects
of insufficient sleep, it is not surprising that poor sleep is associated with lower life expectancy.
obesity
diabetes heart disease and
hypertension mood disorders immune function
alcohol life expectancy
insufficient sleep weight gain
obesity
>
body mass index (BMI)
chronic medical conditions like diabetes, high blood pressure, and heart disease, and that these conditions may lead to a shortened life expectancy.
Insufficient sleep
Sleep
The way to a more productive, more inspired, more joyful life
is getting enough sleep.
Functions of sleep
1. Eliminate fatigue and restore physical strength 2. Protect our brain and restore energy 3. Strengthen our immune system 4. Promote growth 5. Delay senescence (衰老)
Prostrate (俯卧)
For most of us: 1. Not very good 2. Press our internal organs and affect breath 3. Increase our heart load.
For babies: 1. Good for the growth of thorax (胸廓) and lung (肺) 2. Create perfect head shape 3. Cause choking (窒息)
No! Irregular life style! Adequate sleep! We should cherish life!
Getting a good night's sleep is one of the most important things you can do for your overall health and well-being. Adequate sleep gives your body time and energy to recover from the day's stresses, and helps you to stay sharp and focused throughout your day. If you've already figured out how to fall asleep, but you're having trouble getting good sleep through the night (i.e., you're tossing, turning, waking up more than once), there are five tips you can do to ensure a peaceful night's slumber!
Those who slept more when faced with an infection were better able to fight that infection than those who slept less.
Alcohol
Alcohol use is more prevalent among people who
chronic insufficient sleep may lead to long-term mood disorders.
Chronic sleep issues have been correlated with
depression, anxiety, and mental distress.
judgment, mood, ability to learn and retain information, and may increase the risk of serious accidents and injury
a host of health problems:
obesity, diabetes, cardiovascular disease, and even early mortality
Mood Disorders
feeling more stress
angry
sad
mentally exhausted
Immune Function
It is natural for people to go to bed when they are sick. Substances produced by the immune system to help fight infection also cause fatigue.
Sleeping time
• Juveniles (<18 years old): >8 hours • Adult: 7-8 hours • The aged (>60 years old): <7 hours
Consequence of Insufficient sleep
Lack of adquate sleep
What is good sleep?
➢ Fall in sleep in 10-20 minutes or less ➢ Keep sleeping until the next morning,
or wake up occasionally then fall asleep quickly in five minutes ➢ No dream, or forget quickly after wake up ➢ Feel energetic, relaxed, happy, and without fatigue after wake up ➢ Little or no nightmare during sleep
diabetes.
A single night of inadequate sleep in people
Heart Disease and who have existing hypertension can cause elevated blood Hypertension pressure throughout the following day.
sleep<5 h/night Numerous studies have revealed that
adults who usually slept less than five hours per night have a greatly increased risk of having or developing
For babies: 1. Prevent vomiting milk 2. Cause asymmetric face
Lie on left side (左侧卧)
For most of us: 1、Press our heart and stomach
For pregnant women： 1. Turn right-hand uterine (子宫右旋) into straight position 2.Reduce the abnormal fetal position (胎位异常)
Sleeping five hours or less per night increased mortality risk from all causes by roughly 15 percent.
Of course, just as sleep problems can affect disease risk, several diseases and disorders can also affect the amount of sleep we get.
This effect may begin to explain the correlation between poor sleep and cardiovascular disease and stroke.
Sleeping too little (<6 hours) or too much (>9 hours) increased the risk of
The cost of poor sleep is much greater than many people think: it may have profound consequences for our long-term health.
Sleep
Disease Risk
What many people do not realize is that a lack of sleep—especially on a regular basis—is associated with long-term health consequences, including
coronary heart disease 冠心病 in
women.
Given thaΒιβλιοθήκη Baidu a single sleepless night can cause people to
be irritable and moody the following day, it is conceivable that
Supine (仰卧)
For most of us: 1.Protect our neck and back 2. Slow down the appearance of wrinkles and relieve pressure of nerve. 3. Not suitable for people with asthma (哮喘) and snore (打鼾)
Obtaining too little sleep upsets the balance of these
and other hormones.
Diabetes Insufficient sleep may lead to type 2 diabetes by influencing the way the body processes glucose, the high-energy carbohydrate that cells use for fuel.
Second, the sedative quality of alcohol is only temporary.
Despite its mild sedative qualities, Alcohol often contributes to poor sleep.
Life Expectancy
For babies: 1. Not good for vomiting milk (吐奶) 2. Back of baby’s head will become flat 3. Observe baby conveniently.
Lie on right side (右侧卧)
For most of us： 1. Protect our heart and prevent snoring 2. But easy to produce wrinkles
sleep poorly.
The reason for this is twofold. First, alcohol acts as a mild sedative and is commonly used as a sleep aid among people who have
sleep problems such as insomnia.
sleep<6 h/night
sleep=8 h/night
overeating lack of exercise
During sleep, our bodies secrete hormones that help
to control appetite, energy metabolism, and glucose processing.