What is addiction as defined by the World Health Organization?

Addiction, as defined by the World Health Organization, emphasizes its nature as a complex condition and a brain disorder. This definition highlights that addiction involves compulsive substance use, meaning that individuals continue to engage in substance use behaviors even when they face detrimental outcomes to their health, relationships, or overall life circumstances.

The emphasis on "compulsive" behavior illustrates that addiction often overcomes an individual's ability to control their use, which is fundamentally different from simple preferences or choices. Individuals struggling with addiction may understand the risks yet find themselves unable to stop, indicating that the addiction has become a chronic issue that requires extensive intervention.

This definition encompasses various factors, including biological, psychological, and environmental influences, thus recognizing addiction as more than just a personal choice or a lack of willpower. It views addiction as a serious health condition that often necessitates professional treatment and support, distinguishing it from behaviors that can be resolved through sheer willpower or societal pressure.