Addiction to video games hinders the physical health of a teenager. Excessive sitting while playing games with minimal movement may possess physical health problems such as obesity, back pains, insomnia, and drowsiness. As already mentioned, video gaming is an addictive practice which a person tends to develop a liking for this attitude and can go on-and-on with it playing for hours. It is obvious that illness and disease caused by ceaseless gaming are hard to cure. Therefore, trying not to get into such activities is the first step to prevent these types of problems to the physical health; and possible the most advisable thing to do. Most teenagers who play violent video like tend not to have interest in stuff he/she has been preoccupied with. This is because, the often teenagers play the video games, there is a higher interaction with the video gaming interface, and therefore tends to take control of the teenagers thought process. According to a research conducted by Dr. C. Shawn Green of the University of Wisconsin, he mentioned that, “video games can change your brain more negatively. (needs Citation)” this is because, most video games are designed to make you the protagonist and, in most cases, commit crime and other violent activities to achieve your goals. This in the long run might have negative effects by making your brain to think more negatively.