Like any other compulsive disorder, video game addiction can have severe negative consequences. Though most of the symptoms listed above have short-term effects, they can lead to more severe long-term repercussions if not addressed properly. For example, someone addicted to video games will often avoid sleeping or eating proper meals in order to continue gaming. While the short-term effects of this may include hunger and fatigue, it could eventually lead to a sleep disorder or diet-related health issues. Similarly, those who isolate themselves from others in order to play video games may miss out on family events, outings with friends, or other events in the short-term. If this continues to be a pattern for a long period of time, however, addicts might find themselves without any friends at all.
Other long-term effects of video game addiction to consider are the financial, academic and occupational consequences involved. Video games and video game equipment can be very expensive, especially when factoring in recurring costs such as the high-speed Internet connection required for online multiplayer games. These games can also be very time-consuming, leaving addicted gamers with less time to focus on their education or career.