11 the reason need to adjust your television viewing habits both at home

Sitting too long before television or computer screen will pose serious risk to health, and life

1. increase the risk of heart disease: based on the analysis of data collected over a period of 6 years from 8800 men and women Australia (over 25 years old with no history of heart disease), the researchers found that each hour of tv viewing will increase the risk of death due to cardiovascular disease is up 18% , and increase the risk of death due to prostate cancer increased 9%.

What this means is that people who watch television for more than 4 hours of tv each day will increase to 80% the risk of death from cardiovascular disease in the 6-year period than those who watch less than 2 hours or 2 hours per day. For this reason, the researchers said that it was due to the lazy. According to the researchers, the human evolution is due to move, not sit still for long periods. So, sit too long before television or computer monitor will pose serious risk to health, and life.

2. Disruption of sleep: the light emitted from the television proved to be too irritated with the systems of our body. This can reduce the level of the hormone melatonin in the brain, hormones usually increase at night when less light. Therefore, watching television more in the evening can affect the natural rhythms of your body, making you awake longer and as a result there is an abnormal sleep, sleep in fatigue. Reduced levels of melatonin are related to early puberty in girls.  

When you are watching television, you tend to eat more and eat unhealthy food.

3. increase the risk of diabetes: the habit of watching tv can be considered as factors likely to increase the risk of diabetes. A study in 2003 by women published in the journal of the American Medical Association showed that the risk of diabetes increased 14% with each 2 hours of tv a day.

Another study was conducted in the same year and published in the journal Lipids found out that viewers over 40 hours of television each week will likely develop diabetes type 2 3 times than those who watch television less than 1 hour a week. 4. increase the risk of obesity: brave enough to Sit watching television related to the "lazy" of the muscles. If your muscles are not lobbying for too long can disrupt the metabolic process that leads to weight gain. Also, when you're watching television, you tend to eat more, eat unhealthy food because of the ad and the other food signs on television. One study showed that for every 2 hours of tv per day, you can increase 23% obese.

Children 3 years to track 2 hours of tv per day will see many problems of note is higher than 20% compared to a child does not watch television.

5. Bipolar disorder focus: in the 1970s, a professor named Werner Halperin suggested that the rapid change of sound and images on television can affect the nervous system of a child and can cause attention problems.

In addition, a study was conducted by researchers at the University of Washington, National Institute of child health found that children 3 years to track 2 hours of tv per day will see many problems of note is higher than 20% compared to a child does not watch television.

6. Increased risk of asthma: in England, a study has studied the habit of watching television of more than 3000 children in age from infants to 11 years. The result is, those who view television 2 hours or more each day are at risk for asthma doubled.

7. Risk of developing mental diseases: watching tv in a long time have a negative influence on the intellectual development of children. The American Academy of Pediatrics recommended should not be given to children under 2 years old watching television more than two hours a day. Prolonged tv viewing may also lead to the decline of mental function in older adults.

Watching tv in a long time have a negative influence on the intellectual development of children.

8. Increase the eyestrain: watching tv too much is not good for your eyes, especially when watching tv in a dark room. Eye focus too long on any one object can do for eye strain.

9. Increases in aggressive behavior: small children are more likely to demonstrate aggressive behavior after watching a television programme or film violence. As part of a study, the researchers examined data on more than 3000 children 3 years old and found that children exposed to more television, direct and indirect (exposure to tv while others in the family are watching), there is the risk of aggressive behaviour. 10. Reduced socialinteraction: watching tv can replace the social interaction with friends and family, we take away ideas and feelings with others. This can lead to many different social obsessions. Would be quite difficult to control the habit of watching television. But once you can, please limit the time watching television. Don't be because watching television that his self harm her health.=