Sleep Deprivation Effects


What are the Consequences if you Can’t Sleep?

1.        Sleep Deprivation leads to mental problems
Usually one can’t sleep due to emotional distress such as stress, anxiety or depression. Lacking sleep will only cause the emotional state of mind gains more tension, worsening the situation as a result. It could lead to low self esteem as well since sleep deprivation makes one gain dark circles and eye bags, impairing one’s beauty.

2.        Sleep Deprivation leads to Weight gain
According to statistics, if you can’t sleep, you are more likely to be obese. This is because sleep deprivation changes hormones released. More hormones stimulating hunger will be released, making one wants to eat more. With increased supper being eaten, one will only grow fat.

3.        Sleep Deprivation leads to Short-term memory
Studies have shown that if you ain what lack sleep, you will have bad memory because sleep deprivation will slow down brain activity. Some also suggest that if you sleep after you had an exam, it is more likely that you will retain what you have learnt.

4.        Sleep Deprivation affects your Intelligence
Often, it is those you lack sleep who fares badly in an examination. Therefore you frequently see teachers urging their students to sleep more instead of burning midnight oil the night before the examinations.

5.       Sleep Deprivation makes you less productive
I’m sure most of you have experience this, if you can’t sleep the previous night, the next day you will definitely be overcome with fatigue. Being tired, you will face difficulty completing a task assigned to you. Most frequently, you might even screw things up. Carrying a sleep debt reduced your efficiently greatly.

6. Sleep Deprivation causes mood swings
Lacking sleep will slow down the activity of you rbrain and causes hormal change in your body. Your body takes time to adapt to such drastic changes and hence one will be subjected to a highly irritable and moody state.

7. Sleep Deprivation makes you lazy and unmotivated
Obviously, lacking sleep will make one experience extreme fatigue. This in turn causes one to become lazy and hence being unwilling to do anything at all except for be a couch potato. As such, he will not have the motivation and determination to do anything or make changes.

8. Sleep Deprivation makes one Reckless
As mention, sleep deprivation causes hormonal change and slows down brain activity. Thus making one unable to think straight, often committing reckless acts.

The Exxon Valdez oil spill, the NASA Challenger shuttle explosion and the Chernobyl nuclear accident have one thing in common – they were caused by human error due extreme sleep deprivation.

Sleep deprivation is not surprising in today’s society, which is characterized by increased productivity, longer work hours and more time spent travelling. It is predicted that one in two adults in the United States suffers from sleep deprivation. In fact, sleep deprivation is so common that one third of all drivers fall asleep while driving at least once in their lifetime. Such sleep deprivation is worrying; it is estimated that 100,000 crashes, 71,000 injuries, and 1,500 fatalities occur annually as a result of drivers sleeping behind the wheel, incurring more than $30 billion of losses. The actual cost incurred by all accidents due to sleep deprivation by automobile drivers, airplane pilots, vessel captains and train conductors could be significantly higher that imagined.

The effects of sleep deprivation are compounded into a dangerous sleep debt over time, and it is necessary to sleep over and above the normal number of hours to eliminate the sleep deficit. Thankfully, the homeostatic relationship between sleep and being awake induces those with serious sleep deprivation to go to sleep, thereby ameliorating the precarious situation.

Measuring sleep and evaluating sleep disorders
To diagnose sleep disorders, patients go through physical examinations, questionnaires and an analysis of their medical records. Such a polysomnogram (PSG), or sleep study, is a detailed and non-intrusive review which notes down important signs and physiology during sleep.

Devices like the electroencephalogram (EEG), electrooculogram (EOG) and electromyogram (EMG) are used to deduce sleep patterns. An EEG registers brain wave activity; an EOG traces eye movements active in REM sleep while the EMG takes muscle tensions into account. Respiratory airflow, blood oxygen saturation pulse rate, heart rate, body position, and respiratory effort are being observed. All the data collected are used to assess sleep deprivation and disturbances.
Saying goodbye to sleep deprivation

Now, its time for you to test out your sleep requirement! Try waking up without an alarm clock, the time spent sleeping is the quantity of sleep you require. With that worked out, you will be able to keep sleep deprivation away and feel rejuvenated everyday. Sleep deprivation raises the risk of accidents; don’t let it happen to you.

The era of sleep deprivation

Unable to stay awake during daytime? Can’t seem to wake up on time? You are probably suffering from sleep deprivation, which means that you are not sleeping enough to satisfy your personal sleep requirement. But you are not alone – as a population, we sleep about 1 to 1.5 hours less than what we did […]

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