Gambling Addiction: Growing Mental Health Concern Fueled by Online Betting, Prediction Markets

As May’s National Mental Health Awareness Month shines a spotlight on emotional well-being, one issue is quietly gaining urgency: gambling addiction. Once associated primarily with casinos and racetracks, gambling has rapidly evolved into a digital, always-accessible activity.

The rise of online sports betting and emerging “prediction markets” has transformed how, and how often, people engage with risk, money and reward.

For many, these platforms offer harmless entertainment. But for a growing number of individuals, they can lead to compulsive behaviors with serious mental health consequences.

The New Landscape of Gambling

In recent years, the legalization and expansion of online sports betting across much of the United States has made wagering easier than ever. Meanwhile, prediction markets — platforms where users bet on the likelihood of real-world events such as elections or economic trends — are gaining traction, blurring the line between investing and gambling.

This shift has dramatically increased exposure, especially among younger adults who are already accustomed to digital engagement and gamified experiences.

“Accessibility is one of the biggest changes we’ve seen,” explains Rachel Rohaidy, M.D., a psychiatrist with Baptist Health Miami Neuroscience Institute. “When gambling moves from a destination to something in your pocket, the barrier to entry disappears, and so does the natural stopping point.”

The constant availability can make it harder for individuals to recognize when casual behavior turns into a problem.

The Emergence of Prediction Markets

Prediction markets introduce another layer of complexity. Because they are often framed as analytical or knowledge-based platforms, users may not perceive them as gambling at all.

“Prediction markets can give a false sense of control,” notes Raphael Wald, Psy.D., a neuropsychologist with Marcus Neuroscience Institute at Boca Raton Regional Hospital, part of Baptist Health. “People may believe they’re making informed decisions, but the emotional and behavioral patterns can mirror those of traditional gambling.”

This perception can delay recognition of problematic behavior. Users may justify continued participation as “research” or “strategy,” even when losses accumulate.

Dr. Wald emphasizes, “The distinction between investing and gambling becomes blurred, especially when outcomes are uncertain and driven by variables outside the user’s control.”

Why Online Betting Is Different

Unlike traditional gambling environments, online platforms are designed to maximize user engagement. Features such as real-time updates, push notifications, and micro-betting opportunities create a fast-paced, immersive experience.

“These platforms are engineered to keep people engaged for longer periods,” Dr. Rohaidy explains. “The combination of instant rewards and near-misses can reinforce behavior in a way that’s similar to other addictive processes.”

The psychological mechanisms at play are powerful. Dopamine — the brain’s “reward” chemical — is released not only when someone wins, but also in anticipation of a potential win. This cycle can lead to repeated betting, even after losses.

Dr. Rohaidy adds: “We often see patients who aren’t chasing the money as much as they’re chasing the feeling — the excitement, the distraction, the temporary escape from stress.”

Who Is Most at Risk?

While gambling addiction can affect anyone, certain groups may be more vulnerable in today’s environment. Young adults, particularly men, are heavily targeted by sports betting advertising and may be more likely to engage frequently.

Additionally, individuals experiencing stress, anxiety, depression, or financial strain may turn to gambling as a coping mechanism.

“Gambling can start as a way to relieve stress or boredom,” Dr. Wald explains. “But over time, it can actually worsen underlying mental health conditions, creating a cycle that’s difficult to break.”

Social factors also play a role. The normalization of betting—through advertising, peer behavior, and media coverage—can make it seem like a routine part of sports fandom or daily life.

Warning Signs of Gambling Addiction

Recognizing the signs of a problem is a critical first step. Gambling addiction, also known as gambling disorder, is characterized by an inability to control betting behavior despite negative consequences.

Common warning signs include:

• Spending more time or money on gambling than intended
• Chasing losses by continuing to bet
• Feeling restless or irritable when trying to cut back
• Lying about gambling habits
• Neglecting responsibilities or relationships
• Using gambling as an escape from emotional distress

“Many people don’t realize they have a problem until significant damage has occurred,” says Dr. Rohaidy. “Financial issues, relationship strain, and emotional distress are often the first visible signs.”

She adds, “Early intervention is key. The sooner someone recognizes the pattern, the more options they have for recovery.”

The Mental Health Impact

Gambling addiction is not just a financial issue—it is a mental health condition that can have far-reaching effects. Individuals may experience anxiety, depression, sleep disturbances, and even suicidal thoughts.

“The emotional toll can be profound,” Dr. Wald says. “We often see feelings of guilt, shame, and hopelessness, especially when losses accumulate or when someone feels they’ve lost control.”

The secrecy often associated with gambling addiction can further isolate individuals, making it harder to seek help.

“Unlike some other addictions, gambling doesn’t always have visible physical signs,” Dr. Wald notes. “That invisibility can delay diagnosis and treatment.”

Treatment and Recovery

The good news is that gambling addiction is treatable. A combination of therapy, support groups, and, in some cases, medication can help individuals regain control. Cognitive behavioral therapy (CBT) is one of the most effective approaches, helping individuals identify and change harmful thought patterns and behaviors.

“Treatment focuses on understanding triggers and developing healthier coping strategies,” Dr. Rohaidy explains. “It’s not just about stopping the behavior—it’s about addressing what’s driving it.”

Support systems are also crucial. Family involvement, peer support groups, and accountability measures can make a significant difference in recovery outcomes.

Dr. Rohaidy adds, “Recovery is a process, and it often requires ongoing support. But with the right resources, people can and do regain control of their lives.”

A Public Health Perspective

As online betting and prediction markets continue to expand, experts are calling for greater awareness and responsible practices. Education is a key component. Consumers need clear information about the risks associated with gambling, as well as tools to set limits and monitor behavior.

“Public awareness is essential,” Dr. Wald says. “We need to shift the conversation from entertainment alone to include the potential risks and mental health implications.”

He continues, “Just as we talk about responsible drinking, we need to normalize conversations about responsible gambling.”

Policy and regulation also play a role, particularly in areas such as advertising, age restrictions, and platform design. Features that promote responsible use—such as spending limits, self-exclusion options, and transparency about odds—can help mitigate risk.

Moving Forward During Mental Health Awareness Month

National Mental Health Awareness Month provides an opportunity to broaden the conversation around behavioral addictions, including gambling. As technology continues to reshape how people engage with risk and reward, understanding the mental health implications becomes increasingly important.

“Awareness is the first step toward prevention,” Dr. Rohaidy says. “When people understand the risks, they’re better equipped to make informed choices.”

Dr. Wald adds: “We want people to enjoy activities like sports and entertainment without harm. Recognizing when something crosses the line is critical.”