From Las Vegas casinos to friendly poker nights to the rise of mobile sports betting, gambling is a common activity among adults in the United States. But this popular hobby can turn into an addiction with symptoms and effects similar to those of substance use disorder.
Kyle Faust, PhD, is a Mass General Brigham clinical psychologist specializing in digital addiction and gambling and the director of the Digital Addiction and Gambling Treatment Program at Massachusetts General Hospital. In this article, he breaks down what gambling addiction is, how to tell when it’s a problem, and what treatments may help.
Gambling disorder—the medical term for gambling addiction—is a condition recognized by the American Psychiatric Association based on a set of criteria. These standards help your care team understand if you have a problem and if so, how severe it is.
Gambling disorder includes:
“Gambling disorder is categorized as mild, moderate, or severe depending on how many of the criteria a person meets,” Dr. Faust explains. “If they meet four or five, that’s considered more mild. If they meet six or seven, that’s moderate. Eight or more is considered a severe case.”
If you or a loved one meet any of the criteria, consider speaking with a mental health professional. Dr. Faust notes, “If they meet even one or two criteria, that is an indication that gambling is starting to become an issue. You want to address gambling struggles as soon as possible.”
According to the National Council on Problem Gaming (NCPG), 3 in 5 U.S. adults have gambled in the past year. In Massachusetts, where Dr. Faust treats patients, the Massachusetts Problem Gambling Helpline reports 83,000 people are problem gamblers and another 390,000 are at-risk gamblers.
Rates of problem gambling are higher in people with substance use disorder and in those with other mental health conditions. Research has shown that 96% of people with gambling disorder also have a psychiatric disorder, including mood disorders, anxiety disorders, or impulse-control disorders.
The legalization of online and mobile sports betting has made gambling more easily accessible and common. While people used to have to go to a physical location to gamble, players can place bets anytime, anywhere thanks to the apps on their mobile phones.
Mobile sports betting allows for a wider range of betting options, including live in-game betting that encourages bettors to place wagers on things like who scores the next goal or the call of the next pitch in baseball. Sports betting apps also rely on tactics like free promotions or VIP status to encourage players to bet more often and in higher amounts.
The research on mobile sports betting shows that instant access, microbetting, and instant rewards are contributing to problem gambling behavior and gambling harm. The rate of problem gambling is twice as high for sports bettors as it is for gamblers in general. For online sports bettors, almost a third of them met criteria for problem gambling.
In 2025, Americans spent almost $16.7 billion on sports betting, a 22.8% increase from the previous year. Spending on traditional gaming—physical locations of casinos—increased only 2.3% in the same timeframe.
The Massachusetts Problem Gambling Helpline reported a 121% increase in the number of calls after online sports betting was legalized. More research is needed on the impact of sports betting on gambling disorder rates but the NCPG reports that the aggressive promotions and the focus on ease of placing bets, “free play,” and “risk-free” bets are making it more difficult for problem gamblers to control their habit.
Dr. Faust is already seeing the impact on the patients he treats. “Many of the patients I work with find themselves constantly hooked and triggered by the promos, and that makes them far more likely to gamble,” he says. “So many people find themselves particularly susceptible to these types of advertisements.”
Problem gambling encompasses any gambling habits that cause stress and harm in a person’s life. Gambling disorder is an official diagnosis based on a standard set of criteria.
Anyone can develop gambling disorder but there are factors that may make it more likely, including:
Dr. Faust explains the influence of the social aspect of gambling, “They see it as normal behavior. ‘Oh, everyone I know gambles, so it’s not a big deal.’ The friendship network can have an impact. Family can have an impact, especially if someone grew up with a parent that gambled frequently.”
Being in a sports-focused environment like New England can contribute. The social aspect plays a role, as does the amount of advertising potential gamblers are exposed to. “Major sporting events tend to be a time when sports betting apps spend more money on advertising and promos,” notes Dr. Faust. “If you’re watching the games, it’s coming up frequently. If you’re seeing the stadiums during many sports games, they’ve got a bunch of sports betting advertisements.”
Men—particularly young men—are more likely to develop problem gambling disorder than women. People with lower incomes may be more likely to gamble because of the bigger impact of a win on their financial situation.
Heavy online sports bettors, however, tend to be higher income, educated, single males, and consider sports betting to be a skill, not luck.
The rise of sports betting is impacting young men more than other groups. Male callers to the Massachusetts Problem Gambling Helpline increased 56% when sports betting was legalized. A study in New Jersey found that 10% of men age 18-30 meet problem gambling criteria, compared with only 3% of the general population.
Professional sports players also may be at a higher risk. While no studies of U.S. professional sports players are available, a study in Europe reported 57% of professional athletes betting on sports in the past year and 8% showing problem gambling behaviors.
“The desire to make money is probably one of the biggest reasons people start gambling,” says Dr. Faust. “Sometimes it can also be an effort to connect with family members or friends, to not feel left out. Also, as people are in more desperate financial situations, they become more likely to look for easy answers, even though the odds of making money via any type of gambling is extremely low.”
If you or a loved one experiences problem gambling behaviors, there are treatments available. Your primary care provider (PCP) can refer you to mental health professionals that specialize in problem gambling, like Dr. Faust and the team at the Digital Addiction and Gambling Treatment Program.
Treatment is tailored to your individual needs, and can include:
“There isn’t an FDA-approved medication specifically for gambling disorder,” says Dr. Faust. “But certain medications designed to reduce cravings in substance use disorders have some research supporting their benefits in also reducing cravings to gamble.”
It’s often a family member or significant other that notices the problem behavior before the person with a gambling problem. Dr. Faust notes, “Unfortunately, some people don’t notice that their gambling is starting to become an issue, especially if they find ways to rationalize their gambling, such as telling themselves that they can’t have a problem because they have friends that gamble far more often than they do.”
“There are many free resources, particularly in Massachusetts, for people with gambling disorder. There are also resources for loved ones worried that someone they know might be struggling with gambling,” Dr. Faust says.
Helplines and support groups include:
Dr. Faust notes that you don’t need a diagnosis of gambling disorder to benefit from any of these resources. “Reach out to the Problem Gambling Helpline even if you’re not sure whether your gambling has become a major problem,” he says. “Those resources can be really helpful, especially before a gambler begins to experience more significant problems from their gambling use.”
For anyone in gambling disorder recovery or anyone with risk factors worried about problem gambling behavior, there are tactics to help avoid a relapse or a step towards gambling addiction.
Dr. Faust recommends abstaining from gambling entirely. While some people may want to only limit their time or money spent gambling, that’s often unrealistic.
“It’s often a safer plan to avoid gambling entirely rather than trying to set strict limits on use,” he says. “Trying to set limits on gambling does tend to be more challenging, even if someone is just starting to experience gambling problems. If you want to increase the likelihood of success, avoiding gambling entirely is usually the safest approach.”
He also recommends using the resources of the MA Problem Gambling Helpline, gambling blocking apps, and groups like Gambler’s Anonymous or SMART Recovery to help strengthen recovery and support you.
“The individual therapy we provide through the Digital Addiction and Gambling Treatment Program tends to be quite effective,” says Dr. Faust. “The best chance of successful recovery is to abstain from gambling entirely. CBT treatment tailored for gambling disorder and medication management together increases the likelihood of successful recovery. Ongoing support groups and ongoing therapy, even after someone’s already abstained from gambling for a while, still increases the likelihood of long-term success.”
While most people think of casino slot machines or sports betting when you think of gambling, there are surprising hobbies that contain elements of gambling and may be a problem for those inclined towards gambling disorder or those in recovery.
These include:
If you or a loved one is struggling with problem gambling, gambling addiction, or recovery, there are resources and treatments available. “While recovery from gambling can be quite difficult, it is possible,” Dr. Faust says. “Especially if someone is willing to seek help and work hard to practice and use the various tools and techniques that are out there to avoid gambling.”