8 Due to Lack of Sleep

1. Snack craving fatty foods increases. Lack of sleep can eliminate the hormone that regulates appetite. As a result, the desire to eat fatty foods and high in carbohydrates will increase, thus causing you to want a higher caloric intake. If you sleep for 2 nights is not of very can trigger excessive hunger. This condition occurs because the hormone ghrelin stimulates appetite and reduces leptin as an appetite suppressant.

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

3. Sugar is the fuel of every cell in your body. If the process is interrupted processing can cause adverse effects. In a study by the University of Chicago, USA, which examined a number of people for 6 days, get this condition can develop resistance to insulin, a hormone that helps transport glucose from the bloodstream into the cells. This led to the improper sugar metabolism. The result can lead to the onset of diabetes.

4. Studies by the University of Chicago also found that sleeping less than 7 hours can increase the production of cortisol 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. Look older. Those who sleep less usually have pale skin and tired face. "Even worse, increased levels of cortisol can slow the production of collagen which triggered the wrinkles faster," said Jyotsna Sahni, MD, a sleep problem at Canyon Ranch, Tucson.

6. Various pain can arise. Not surprisingly, chronic pain such as back problems or arthritis can happen when you make a bad sleep activity. In a study from Johns Hopkins Behavioral Sleep Medicine Program, director Michael Smith, PhD, waking in healthy young adults for 20 minutes every hour for 8 hours for 3 consecutive days. As a result, they have a lower pain tolerance, and susceptible to pain.

7. Higher risk of cancer. Exercise helps prevent cancer, but too little shut eye can damage the protective effect. Johns Hopkins Bloomberg School of Public Health examined nearly 6,000 women for about a decade and found that sports fans that slept 7 hours or less per night had a 50% greater chance of cancer than those who regularly exercise and have a good sleep quality. This happens due to poor quality sleep can cause hormonal and metabolic disorders associated with cancer risk, and can 'erase' the benefits of exercise.

8. Staying up late to watch the ball to deliver a variety of possible emergence of the disease. Many of the adverse effects obtained due to lack of sleep. In addition to work and daily activities become obstructed, sleep deprivation can lead to various diseases present in our body. These adverse effects that you can experience if you sleep less than 7-9 hours per day, and if you do not sleep soundly