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Friday, April 22, 2016

PROBLEMS CAUSED BY LACK OF SLEEP

  1. Not sleeping enough can compromise our immune system.
•      We eat well and exercise in order to keep our immune system up.
•      But if we are not sleeping, we undo all the good work.
•      The immune system works best when we are sleeping.
  1. It can cause malfunctioning of natural killer cells.
•      These cells are produced in the bone marrow and are found in the blood and lymph.
•      They are part of the body’s defence system.
•      They do not work properly in the persons who are sleep-deprived.
•      This leaves our bodies undefended and susceptible to infection.
      3.   Heart failures.
•      There is a higher rate of heart failure among people with sleep disorders and disturbances.
•      There is an increased evidence of C-reactive protein, an indicator of heart disease risk, in people suffering from sleep loss.

     4.   It causes problem of regulation of hormones.
•      Chronic sleep loss can reduce the body’s ability to regulate hormones and process carbohydrates.
•      Sleep disturbances increase the likelihood of pre-diabetic state of glucose intolerance and insulin resistance.
•      Sleep is also important for ensuring a balanced brain activity.
•      During sleep, brain neurotransmitters are replenished.
•      When we do not sleep well, our brain chemicals become depleted which leads to emotional disturbances like-
•      Depression
•      Anxiety
•      General feelings of sadness

•      Anger and Irritation 

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