The Dangers of Sleep Deprivation

What is Sleep deprivation?


Sleep deprivation is a shortage of the correct amount of sleep that we need to function properly in our normal daily lives and to regenerate various parts of our body, more importantly the brain. Sleep is also needed to help the body in its battle against infection. Apart from that, a lack of sleep can also be very dangerous, such as in driving. According to researchers in Australia and New Zealand too little sleep can result in the same hazardous effects as being drunk.

The problems and dangers are not only limited to driving, other people that are also at risk are the likes of, emergency workers, medical staff or night shift workers who put in extra hours.

By having less than 6 hours sleep a night, you are affecting your reaction time, coordination and your judgement, which poses a very serious risk. Although there doesn’t seem to be any documented evidence of someone who was healthy dying of a lack of sleep, there is plenty to support the problems that arise if you don’t get enough.


What effects Can Sleep Deprivation have?

Headaches
Hallucinations
Impaired motor skills
Reduced workplace productivity.
High levels of stress
Depression
Anxiety
Obesity
Memory lapses
Learning problems
Lack of energy
Become irritable
Behavioural Problems

You must bear in mind that some or many of these symptoms can be related to other medical conditions as well as sleep problems. Because of this, it may make it difficult to determine if they are caused by sleep deprivation or another problem.

In cases like this you should make a note of the various symptoms and let you doctor or health care provider know about them.


What is the right amount of sleep then?

It has been suggested that if you do not need an alarm clock or some other form of early call device to wake you up in the morning then you are getting the correct amount of sleep.
There doesn't seem to be an exact set amount of hours as everyone has different needs.
The correct amount of sleep and rest for you is whatever amount that allows you to awake refreshed and stay energised enough throughout the day.

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