Gambling involves betting something of value, usually money, on a game, event, or outcome with the conscious risk that you might lose it. It can also involve wagering items of a lower value than money, such as marbles or collectible trading card games. Many people enjoy gambling and do not develop a problem, but it can harm others’ physical or mental health, relationships, ability to work or study, or performance in sport or other activities. It can also lead to serious debt and homelessness, as well as increase the risk of suicide.
A small number of people who gamble become addicted to it, and may even experience a severe form of the disorder. This is called compulsive gambling and is listed in the Diagnostic and Statistical Manual of Mental Disorders as a diagnosable illness.
If you or someone you know is experiencing problem gambling, seek help as soon as possible. You can find help and support from local, national, and international services, including specialist clinics and self-help groups.
Gambling can be fun, but it is important to remember that the chances of winning are very low. Most people who buy lottery tickets, play online poker or slot machines, or place bets on sports events will spend more than they win. Even if you do win, it will probably only be a small amount of money. The brain’s reward system is activated when you gamble, and this can cause you to feel good about your win and justify continuing to gamble – even when you are losing.