Gambling involves wagering something of value on a random event with the intent to win something else of value. It can involve playing card games like poker, blackjack or spades with friends in a private setting, betting on sports events such as football games or horse races, or placing bets on the internet. Some gambling activities are legal and others not, depending on jurisdiction and country. For some people, gambling can become addictive and have serious consequences for their health and well-being, their relationships, performance at work or study and their finances. It can lead to serious debt and even homelessness. It can also impact mental health and be a significant trigger for mood disorders such as depression or stress.

Understanding the causes of gambling addiction can help you support your loved one in overcoming it. Several factors can influence the likelihood of someone developing an addiction to gambling, including the tendency to expect a big early win, boredom susceptibility, impulsivity and the use of gambling as a way to escape from difficult life experiences or feelings like anxiety or depression.

Other reasons for gambling may include the social experience of enjoying gambling with friends, the thrill of winning or getting that rush, or thinking about what they could do with the money if they won. It is also important to recognise that many people who develop an addiction to gambling do not have any other addictions, but it is possible for them to become addicted to other substances or activities as well.