Is there real danger in lack of sleep?

hai Yes, just like me I have my check up when I got home in my hometown, and the result is low blood , lack of sleep,,tat's why taking up vitamins and try to got sleep not late 9pm. it is very important having enough sleep, to make sure you can prepare for a better work, you can think and work well because your body is conditioned. Health is Wealth Have a nice day

Of course. In what I have learned in my class, having a good sleep--that is 6-8hours a day could make your internal organs functioning well. It could also keep your blood pressure stable and most especially it could make feel good physically, emotionally and psychologically. I think I should discuss what effects you will get in not getting enough sleep.. it's the irony of what I have stated earlier..

Yes and yes.

I guess the danger of laclack in sleep is that it decreases your immune system making you prone to sickness. Also, lack of sleep haltered the body in self detoxification which is usually done when we are sleeping.

I believe that having the right hours of sleep is good for ourselves so but it depends on individual and the age as well. Some might just find with just 3-4 hours of sleep while the young people I believe they need to have at least 6 hours of sleep every day. I always read that people who lack of sleep tend to eat more than those who sleep well~(^^)

I think there really is a bad effect to us. when i am heart broken haha like when my boyfriend and i fight, i can't sleep the whole night and sometimes i would be awake for more than 30 hours no kidding, i would sleep but i have work so i have no choice. i would be so weak, sleepy all day. Sleep plays a critical role in thinking and learning. Lack of sleep hurts these cognitive processes in many ways. First, it impairs attention, alertness, concentration, reasoning, and problem solving. This makes it more difficult to learn efficiently. Sleep disorders and chronic sleep loss can put you at risk for: Heart disease Heart attack Heart failure Irregular heartbeat High blood pressure Stroke Diabetes

Yes, I think so. I've always been a good sleeper, and have enjoyed good health despite a former serious substance abuse problem. But in the last couple of years or so, my sleep has become increasingly poor. I tend to only sleep a few hours, and will often wake up from a dream, or some other reason. I'll often wake unrested and drained, and have to try and catch up on sleep during the day. Which is not always easy, because it's not guaranteed to be quiet. I've had a good few health issues and am on medication. I'm aging, so of course I can't just blame poor sleep quality: but it hardly helps. I think consistently lack of sleep can be very dangerous for the health. I'm going to have to do something about myself soon; because although my health is generally OK, it's not what it was. And my sleep is poor.

Your body repairs itself when you are sleeping, so it is very important to get enough. If you are sleep deprived there are a lot of dangers. You could hurt yourself or someone else because you can't concentrate, fall asleep while driving and other things. When I start to feel tired, I try not to make any important decisions until I have had a nap. You tend to do stupid things when you are tired and can't concentrate.

We should go sleep in most of time.If you have to sleep late once or some time, don't worry, it is not serious problems. But we suggest you to sleep on time, sleep late is bad for our health.

For me lack of sleep made me feel really terrible.Last month I had been very busy with work I had very little for 4 day continuously and as a result I feel really tired and really don't had spirit to do anything. Even a good sleep cannot made me feel refresh for days. I think if longer than that's maybe feel much worse. So I take conclusion if good sleep really essential for us.

yes there may be a danger in lack of sleep especially when you operate motor vehicles. I am a marine so i have learned to live with out sleep. But some can handle it and some cant. i guess it jus all depends on the person.

Yes, If you don't have a enough sleep it will effects your health. You have to sleep atleast for six hours. This makes you refresh and healthy. Due to lack of sleep, some disturbances takes place in your mind. You can't able to work affectively if you don't have enough sleep. Sleep, exercise, healthy diet play major role in functionality of human body.

Yes, it's really bad for the health. I already tried not sleeping for almost 4 days because of my project. The next days I feel like I look wasted and I can't understand how i feel. Getting enough sleep is much better than no sleep at all. I have tried and don't like the feeling at all.

Yes, studies and actual cases have confirmed there's a real danger in lack of sleep. Inadequate sleep drains the body of energy, and even causes people to binge (since they need to make up for the lost energy) which, in the long run, may lead to packing on excess pounds. Lack of sleep can also lessen people's productivity and cognitive functioning. That's what I learned from countless books and research on the dangers of lack of sleep. Yet many of us get to do lots of stuff at night, so sleeping early -- especially during the time when the body needs to repair -- can be difficult to adhere to. A doctor once told me, though, that if I wanna live long, I gotta get enough restful sleep -- at the right time each night.

of course there is. it effects your ability to be more productive. one is also more likely to be overweight from not getting enough sleep. overwhelming evidence now links the length of one's waistline to health problems.

I don't know whose idea that was. Lack of sleep is quite dangerous. A lack of sleep can affect your health in many negative ways, especially if you go without sleep for an extended amount of time.

its bad for you, although an adult only need a minimum of 4 hours per night for proper brain function. No sleep is really bad for you

Yes of course! Having little sleep makes you groggy and easy to be irritated. It will surely post dangers in life especially when you drive while lacking sleep. You might uncontrollably doze off during driving. Same is true with other activities. Lack of sleep can really affect your body's reflexes which makes you more prone to accidents. The brain also doesn't function quite well when it didn't have it's regular rest hours.

well I am not a doctor but yeah I think there would be, I mean it can't be healthy for you're mind or body. with that said just think of the immediate issues with lack of sleep. imagine how much worse you drive a car or operate machinery on lack of sleep? think about weather or not you want the bus driver that takes you're child to school to be well rested. So yes in my opinion its a issue for darn sure. Admittedly i think the side effects of actions might be worse, but like I said how healthy can it be?

Sleep is a debt that if we owe it, we must pay. Sleep do not forgive our indebtedness. Sleep is a normal daily requirement of the human being. One faces a danger if he or she continues to deny himself or herself from sleep. It leads to boredom leading eventually to low productivity and weariness. It causes headache and I will rise in blood pressure because the time needed to set to sleep was not given. You body will become conditioned to it after a while which can become devastating.