Knowing The Causes of Sleep Deprivation Helps

Each morning when we wake up, we face a brand new day of uncertainties. Just how do you prepare for such? Get some sleep. What happens when causes of sleep deprivation makes you lose the one bullet you have against life's trials? Then that means we have to face the day without any preparation.

What is there in sleep and causes of sleep deprivation that makes it so important to humans? The many mysteries which cloaks sleep has been unraveled by science. Despite best efforts, certain secrets concerning sleep have not been completely unraveled. Some notable findings are:  children grow faster when they sleep more because growth hormones  are released in sleep, lack of sleep can shorten the lives. the nervous system and metabolic processes do not work properly with sleeplessness. These all point to the importance of sleep.

What are the causes of sleep deprivation in human beings?

• Stress
  Stress triggers a series of changes in the body processes as a response. The release of adrenaline leads to the quickening of the heartbeat, breathing and flow of blood and oxygen to release energy. Such physical state of course runs counter to rest and relaxation that induce sleep.
• Alteration of the biorhythm
  The lives and activities of people are dependent on a 24-hour cycle of night and day. This is the basis for the so called biorhythm. Sleep patterns can be changed by biorhythm. An example is a change in time zone when travelling or working shifts at night.
• Intake of substances
  One must watch out for the adverse reactions caused by substances like alcohol, caffeine, medicines or certain foods.
• Over-activity 
  It is important that the body is in a state of relaxation and calm in order for sleep to come. If the body is in an active status, metabolism is boosted and senses are alert which do not work well for relaxation.
• Physiologic and medical conditions
  Sleeplessness may also result from old age, pregnancy and diseases. Pregnancy and medical conditions like diabetes, arthritis, sleep apnea and other sleep disorders are among those which may cause sleep deprivation.

 
 
Despite not being thoroughly understood, one thing is definite: sleep is important. Hence, it helps to know the causes of sleep deprivation gain control over sleep.