The First Negative Effect Of Watching

The first negative effect of watching TV is that it can make the health of children bad. The human body needs physical activity to burn calories, but most kids watch TV for long time and tend to eat snacks while watching television, and forced their parents to buy them. In addition, they sit for hours in front of the TV screen will reduce the movement of blood and thus lead to obesity. moreover, it exposes them to a lot of diseases such as high cholesterol or heart weakness. also, it may weak their eye-sight at young age. Blue rays emitted from the TV negatively affected the retina. With the passage of time, network performance decreases and weakens sight. The scientists discovered when the children spend hours eyes on TV screen or computer, their retinal blood vessels will be narrowed.

The second negative effect of watching TV is that Brain damaged , because they give a lot of attention their brain will lose a lot of Nerves, so, watching tv too much may reduce the ability to focus and awareness. also, causes many serious effects on a child's concentration and which reduce the development of body and mind, such as hyperactivity and impulsive behavior. In addition, it affects to child's ability to read . subsequently, they delayed language development and become slow to speak.

The last negative effect of watching TV is that learn children aggressive behavior. Researchers have found that children are more aggressive after watching violent TV shows. This is because children’s minds are not yet that completely developed, and they are not fully capable of distinguishing right from wrong. also, Cartoons that are displayed on tv are uncensored and have a significant impact on children's behavior ,this is because children often imitate what they see, Especially when they see the celebrity are doing violent acts, children will most probably imitate him or her.