8 Effects of Lack of Sleep


Posted September 5, 2011 by bambangbro12345

8 Effects of Lack of Sleep. You need to know the effects of lack of sleep. Here are the Effects of Lack of Sleep...

 
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You need to know the effects of lack of sleep. Here are the Effects of Lack of Sleep:

1. The Increasing Rate of Appetite
The side effects of less sleep related with appetite. It can eliminate the hormone that regulates the appetite. As a result, the desire to eat fatty foods and high in carbohydrates will increase. Thus, makes you want to eat more calories. The lack of sleep for 2 nights can trigger the excessive hunger. This condition occurs because the hormone ghrelin stimulates appetite, and decrease the leptin as an appetite suppressant.

2. Antibodies Become Weak
Those who slept less than 7 hours per night could be 3 times more susceptible to cold. Another study found that in men who sleep less would fail to maintain the immune response or immune normally after receiving a flu shot. Those who sleep less will get antibodies that work after the vaccination only lasts a maximum of 10 days. The condition is very dangerous. Improve quality of sleep, and then you will increase your immunity.

3. Vulnerable to Diabetes
Sugar is the fuel of every cell in your body. If the process were disrupted, it can cause adverse effects. In a study conducted by University of Chicago, USA, which examined a number of people for 6 days, this condition can develop resistance to insulin, a hormone that helps transport glucose from the bloodstream into cells. This leads to the improper sugar metabolism. The result can cause the onset of diabetes. That is why diabetes is considered as one of the effects of lack of sleep.

4. Increased Stress
Studies conducted by the University of Chicago also found that sleeping less than 7 hours could increase the production of cortical or stress hormones. Even in the afternoon and evening can increase heart rate, blood pressure and blood glucose that can lead to hypertension, heart disease and type 2 diabetes.

5. Effects of Lack of Sleep5. Trigger anxiety
Anxiety every night would haunt those who have poor sleep quality. The reaction of the body can be decreased. More worse is, the happy feeling will not live up to their lack of sleep, because sleep and mood is governed by the same brain chemicals. This can increase the risk of developing depression, but perhaps only for those who are already vulnerable to disease.

6. Looks older
Those who sleep less usually have pale skin and tired face. Yes, it is true; those are the effects of lack of sleep. “Even worse, the increased levels of cortical can slow the production of collagen which triggered the occurrence of wrinkles more quickly,” said Jyotsna Sahni, MD, a sleep specialist at Canyon Ranch, Tucson.

7. The Rising of Various Pains
Unsurprisingly, chronic pain such as back problems or arthritis may occur when you have poor of sleep. In a study led by Johns Hopkins Behavioral Sleep Medicine Program, Director Michael Smith, PhD, woke healthy young adults for 20 minutes every hour for 8 hours for 3 consecutive days. The result, they had a lower pain tolerance, and easy to experience pain.

8. Higher Cancer Risk
Exercise could prevent cancer. However, the effects of sleep deprivations can damage the protective effect. Johns Hopkins Bloomberg School of Public Health studied almost 6,000 women for about a decade and found that sports fans that slept seven hours or less per night have a greater chance of 50% of cancer than those who routinely perform gymnastics and have a good sleep quality. This happens due to poor quality sleep can cause hormonal and metabolic disturbances associated with cancer risk, and can ‘delete’ the benefits of exercise.

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Last Updated December 24, 2011