Gambling addiction, also known as pathological gambling or gambling disorder, represents one of the most widespread yet underrecognized behavioral addictions in modern society. Unlike substance addictions that involve the consumption of drugs or alcohol, gambling addiction demonstrates how behaviors alone can trigger the same neurobiological processes that characterize addiction. This condition affects an estimated 2-3% of the global population, with millions more experiencing subclinical gambling problems that significantly impact their lives.
The modern gambling landscape has evolved dramatically from the traditional casino floors and horse racing tracks of previous generations. Today's gambling environment encompasses a vast array of activities, from state-sponsored lotteries and scratch-off tickets available at every convenience store to sophisticated online platforms that allow 24/7 access to betting opportunities from the comfort of one's home. Sports betting has exploded in popularity, particularly with the legalization of online sports wagering in many jurisdictions, while fantasy sports leagues blur the line between gaming and gambling.