Watching late night shows has been connected with poor sleeping patterns in individuals. This result in less concentration by these individuals during daytime, they are less alert and are usually subjected to emotional trauma.
Recent results have shown a strong relationship between time spent in front of the television and weight issues. Nowadays people have turned into couch potatoes; all they do is watch television and eat. There is no exercise in their life hence no burning of calories takes place. This not only has an effect of their physical health but also can have a mental disadvantage if tend to become obese.
TV helps in promoting violence in the society. Most of the people can't differentiate between reality and drama.