Gambling Disorder (Pathological Gambling)

Overview

Gambling disorder, also known as pathological or compulsive gambling, is a behavioural addiction characterised by persistent and recurrent gambling behaviour that leads to significant distress or impairment. It involves an uncontrollable urge to continue gambling despite harmful consequences affecting finances, relationships, work, and physical or mental health. Individuals may continue gambling even when losing money or experiencing serious personal difficulties, often struggling to stop despite repeated efforts.

Recognised in the DSM-5 as the only behavioural addiction, gambling disorder is understood as a chronic mental health condition involving loss of control over gambling behaviours. Growing research highlights that behavioural addictions can be as serious and debilitating as substance use disorders, while effective treatment and support are available to support recovery.

What Does It Feel Like?

For the Individual

Living with gambling disorder often involves a difficult cycle of urges, behaviours, and consequences that can feel overwhelming and hard to control.

Preoccupation with Gambling
Thoughts may become increasingly focused on gambling, including planning activities, finding money to gamble, or reliving past experiences.

Tolerance and Escalation
Over time, you may feel the need to gamble with larger amounts of money or spend more time gambling to achieve the same level of excitement or relief.

Loss of Control
Attempts to reduce, stop, or control gambling may be unsuccessful, even when gambling results in financial or personal harm.

Withdrawal-Like Symptoms
Cutting back or stopping gambling can lead to irritability, restlessness, or emotional discomfort.

Chasing Losses
A common pattern involves trying to recover lost money by gambling again, often leading to further losses and distress.

Emotional Regulation
Gambling may be used to cope with stress, anxiety, guilt, depression, or other difficult emotions, providing temporary escape or relief.

Deception and Secrecy
People with gambling disorder may hide the extent of their gambling, lie about losses, or conceal financial and behavioural consequences from others.

Neurobiological Changes
Gambling activates the brain’s reward system and may produce neurochemical changes similar to those seen in substance addictions, reinforcing the urge to continue despite negative consequences.

For Family Members and Loved Ones

Family members and friends of individuals with gambling disorder often experience significant emotional, financial, and relational strain.

Financial Strain
Gambling-related losses may lead to borrowing money, mounting debt, unpaid bills, financial instability, or missing household essentials.

Relationship Deterioration
Gambling can create conflict, withdrawal, and damaged relationships, sometimes affecting family stability, work, or educational responsibilities.

Emotional Distress
Loved ones often experience anxiety, stress, anger, guilt, or depression related to the ongoing impact of gambling behaviour and its consequences.

Trust Issues
Secrecy, dishonesty, and hidden financial problems can erode trust and create lasting tension within relationships.

Enabling Behaviours
Family members may feel pressured to provide financial support or rescue loved ones from gambling-related difficulties, which can unintentionally reinforce harmful patterns.

Social Isolation
Both individuals and their families may withdraw from social activities, miss important events, or become increasingly isolated as gambling problems progress.

Symptoms and Diagnostic Criteria

DSM-5 Diagnostic Criteria

Gambling disorder is recognised in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) as a behavioural addiction. The diagnostic criteria include:

1. Persistent and recurrent problematic gambling behaviour leading to clinically significant impairment or distress
2. Four or more of the following in a 12-month period:
   • Needs to gamble with increasing amounts of money to achieve desired excitement
   • Is restless or irritable when attempting to cut down or stop gambling
   • Has made repeated unsuccessful efforts to control, cut back, or stop gambling
   • Is often preoccupied with gambling
   • Often gambles when feeling distressed
   • After losing money gambling, often returns another day to get even ("chasing" losses)
   • Lies to conceal the extent of involvement with gambling
   • Has jeopardised or lost a significant relationship, job, or educational/career opportunity because of gambling
   • Relies on others to provide money to relieve desperate financial situations caused by gambling

Observable Signs and Symptoms

Behavioural Indicators:

• Being preoccupied with gambling activities
• Needing to gamble with increasing amounts of money
• Unsuccessful attempts to control gambling
• Restlessness or irritability when trying to stop
• Using gambling to escape problems or negative emotions
• Chasing losses with more gambling
• Lying about gambling activities
• Jeopardising relationships or opportunities
• Relying on others for financial bailouts

Physical and Emotional Signs:

• Changes in personality or mood
• Increased alcohol or drug use
• Poor performance at work or school
• Taking more sick days
• Missing important events

Financial Warning Signs:

• Borrowing money frequently
• Having multiple loans
• Unpaid bills
• Lack of food and household essentials
• Missing money or household valuables

Severity Levels

The NHS (UK) provides a self-assessment tool where scores of 8 or higher indicate likely gambling-related harms, while scores of 1-7 suggest gambling might still be having negative impacts.

Prevalence and Demographics

Global and Regional Prevalence

United States:

• Researchers estimate that gambling disorder affects 2% to 4% of the U.S. population
• 2.5 million U.S. adults (1%) are estimated to meet the criteria for a severe gambling problem in a given year. Another 5-8 million (2-3%) would be considered to have mild to moderate gambling problems
• Gambling disorder affects about 1% of Americans who can't stop, despite the consequences

Global Statistics:

• Around 5.5% of women and 11.9% of men globally experience some level of harm from gambling
• Among adults, 8.7% were classified as engaging in any risk gambling, and 1.41% were engaging in problematic gambling
• The prevalence of moderate risk/at-risk gambling to be 2.43%, and of problem/pathological gambling to be 1.29% in the adult population

Australia:

• Around 2 in 5 (38%) adult Australians gambled at least weekly
• Over 80% of citizens partaking in gambling, which makes Australia the world's most addicted gamblers
• Australians are the world's biggest gamblers, losing $25bn a year

Demographic Characteristics

Gender Distribution:

• Compulsive gambling is more common in men than women. Women who gamble typically start later in life and may become addicted more quickly. But gambling patterns among men and women have become increasingly similar.
• Around 5.5% of women and 11.9% of men globally experience some level of harm from gambling.

Age Factors:

• Compulsive gambling is more common in younger and middle-aged people. Gambling during childhood or the teenage years increases the risk of developing compulsive gambling.
• Gambling disorder affects adolescents and adults. In the United States, gambling is illegal for adolescents under the age of 18, but it's still relatively common for that age group.

Youth Prevalence:

• The prevalence of problem gambling, as measured by the SOGS-RA, was 2.1% among U.S. adolescents and young adults
• 0.2–12.3% of youth meet criteria for problem gambling

Treatment Seeking Behaviour

Low Treatment Rates: Less than 10% of people with gambling disorder seek professional treatment. Many try to fix it themselves.

Barriers to Treatment: The prevalence research shows that somewhere between 1% and 2% of the U.S. adult population, or 2 to 4 million adults, will experience a gambling disorder in their lifetime, yet only about 8% of these individuals will ever seek help.

Causes and Risk Factors

Neurobiological Factors

Brain Reward System: Gambling can stimulate the brain's reward system much like drugs or alcohol can, leading to addiction. It activates the brain's reward system. It triggers the release of certain chemicals that increase happy feelings, such as dopamine.

Neurochemical Changes: People with a gambling problem can have similar chemical changes in their brains to those seen in people addicted to alcohol or drugs.

Tolerance Development: Over time, individuals may need to gamble with increasing amounts of money to experience the same level of excitement or emotional reward, reflecting patterns of tolerance similar to those seen in substance addictions.

Psychological Risk Factors

Mental Health Comorbidities:

• People who gamble compulsively often have substance misuse problems, personality disorders, depression or anxiety.
• Compulsive gambling may also be associated with bipolar disorder, obsessive-compulsive disorder (OCD) or attention-deficit/hyperactivity disorder (ADHD).

Personality Characteristics: Being highly competitive, a workaholic, impulsive, restless or easily bored may increase your risk of compulsive gambling.

Coping Mechanisms: Sometimes, people turn to gambling to escape from other difficulties in their lives.

Environmental and Social Factors

Family and Social Influence: Family and social influences can increase the likelihood of developing gambling problems, especially when family members or friends also engage in problematic gambling behaviours.

Cultural Acceptance: In cultures where gambling is widely accepted as a normal part of everyday life, it can become especially difficult for individuals experiencing gambling-related problems to avoid gambling activities.

Accessibility: The widespread availability and normalisation of gambling activities in many societies contributes to risk.

Medical Risk Factors

Medication Side Effects: Certain medications used in the treatment of Parkinson’s disease and restless legs syndrome, particularly dopamine agonists, have been associated in rare cases with the emergence of compulsive behaviours, including gambling, due to their effects on the brain’s reward and impulse-control systems.

Age-Related Risk Factors

Early Onset: Gambling during childhood or the teenage years increases the risk of developing compulsive gambling.

Age Demographics: Compulsive gambling is more common in younger and middle-aged people, but also acknowledges that compulsive gambling in the older adult population can also be a problem.

Differential Diagnosis and Comorbidities

Distinguishing from Normal Gambling

Casual vs. Problematic Gambling: Most casual gamblers stop when losing or set a limit on how much they're willing to lose. But people with a compulsive gambling problem are compelled to keep playing to recover their money, a pattern that becomes increasingly destructive over time.

Most people who bet don't have a gambling problem, and that gambling becomes a problem when it negatively impacts their life.

Common Comorbidities

Substance Use Disorders: Gambling disorder resembles substance use disorder. They both change your brain chemistry and can have features of withdrawal and tolerance.

Mood Disorders: High rates of comorbidity with depression or anxiety and bipolar disorder.

Personality Disorders: Co-occurrence with personality disorders.

Other Behavioural Addictions: Gambling disorder is currently the only behavioural addiction the DSM-5 recognises.

Assessment Considerations

Comprehensive Evaluation: Assessment should include evaluation of gambling behaviours, financial consequences, relationship impacts, and co-occurring mental health conditions.

Screening Tools: Validated screening tools, such as the Problem Gambling Severity Index (PGSI), are commonly used to support identification and gauge the severity of gambling-related harm.

Treatment Approaches

Psychotherapy

Cognitive Behavioural Therapy (CBT): Psychological therapy, such as cognitive behaviour therapy (CBT), may help overcome gambling addiction. CBT is an evidence-based treatment approach.

Treatment Goals: CBT focuses on:

• Identifying and changing distorted thinking patterns about gambling
• Developing healthy coping strategies for urges and triggers
• Addressing underlying emotional issues that contribute to gambling
• Building relapse prevention skills

Specialised Gambling Therapy: Specialised gambling treatment services typically involve multidisciplinary teams, including psychiatrists and psychologists, who provide assessment, structured psychological therapy, and ongoing support for recovery. These services also address co-occurring or complex mental health needs related to gambling, with a focus on stabilisation, relapse prevention, and long-term recovery support.

Medication Management

Limited Pharmacological Options: While no medications are specifically FDA-approved for gambling disorder, some may be helpful for co-occurring conditions or specific symptoms.

Treating Comorbidities: Psychological therapies can also address underlying problems such as anxiety, depression or social isolation.

Behavioural Interventions

Self-Exclusion Programs:

GamStop: A self-exclusion programme that blocks access to participating gambling websites and apps for fixed periods of 6 months, 1 year, or 5 years.

BetStop: The Australian Government National Self-Exclusion Register, designed to block access to licensed Australian online and phone gambling services.

Technology-Based Blocking: Digital tools such as Gamban can be installed on devices to block access to gambling websites and apps, helping reduce exposure and support recovery.

Financial Management: Practical financial strategies may include asking your bank to block gambling-related transactions and prioritising essential expenses and bill payments before discretionary spending.

Support Groups and Peer Support

12-Step Programs: Support groups such as Gamblers Anonymous use a 12-step recovery model and provide peer-led support for individuals working toward recovery from gambling disorder.

Family Support: Family-focused support services, including GamAnon and GamFam, provide guidance, shared experience, and emotional support for relatives and loved ones affected by gambling-related harm.

Peer Support Networks: A range of organisations offer peer support and lived-experience networks that help individuals and families build connection, reduce isolation, and maintain recovery.

Specialised Treatment Services

NHS Gambling Treatment Clinics (UK)

The NHS provides comprehensive gambling treatment services across England:

National Services:

• NHS National Centre for Behavioural Addictions and the National Problem Gambling Clinic
• NHS Northern Gambling Service
• NHS Southern Gambling Service
• NHS West Midlands Gambling Harms Clinic (WMGHC)
• NHS East Midlands Gambling Harms Clinic
• NHS East of England Gambling Service
• NHS South West Gambling Service

Service Features: The NHS describes that these clinics can:

• Treat individuals if gambling is causing problems
• Support recovery processes
• Provide therapy for complex health needs related to gambling
• Support family members and friends who need help

Australian Treatment Services

• Gambling Help Online: 1800 858 858 (free and confidential with online chat service)
• Turning Point: Support services for gambling addictions including counselling
• SHARC - Self Help Addiction Resource Centre: 1300 660 068 (supports friends and family)

United States Treatment Resources

• 988 Suicide & Crisis Lifeline: For crisis intervention
• National Council on Problem Gambling: Treatment facility directory and helpline services
• State-specific programs: Many states have dedicated problem gambling treatment programs

Complications and Consequences

Mental Health Complications

Suicide Risk: Individuals with gambling disorder face a significantly elevated risk of suicidal thoughts and behaviours compared with the general population. Research among treatment-seeking populations has reported high rates of suicidal ideation and suicide attempts, highlighting the importance of early assessment, crisis support, and timely intervention.

Depression and Anxiety: Gambling disorder commonly co-occurs with depression and anxiety, with emotional distress often contributing to both the development and maintenance of problematic gambling behaviours.

Legal and Criminal Consequences

Legal Problems: Severe gambling-related difficulties may lead to legal consequences, including disputes, financial litigation, or, in some cases, criminal charges and imprisonment.

Criminal Activity: Financial desperation associated with gambling disorder may contribute to illegal behaviours, such as theft, fraud, or other unlawful actions intended to obtain gambling funds or manage debt.

Family and Social Impact

Family Disruption: The effects of gambling disorder often extend beyond the individual, creating strain for family members, partners, friends, and broader social networks through financial stress, conflict, and emotional burden.

Cultural Harm: In some communities, gambling-related problems may also result in cultural harm, affecting social identity, community relationships, and shared cultural or family responsibilities.

Prognosis and Recovery

Treatment Outcomes

Recovery Potential: While gambling disorder is a serious condition, recovery is possible with appropriate treatment and support.

Treatment Response: Evidence-based interventions, particularly cognitive behavioural therapy (CBT), have shown effectiveness in helping individuals reduce gambling behaviours, manage urges, and improve overall functioning and wellbeing.

Relapse Considerations: Recovery is not always linear. Some individuals experience periods of remission or reduced gambling, but relapse can occur, particularly without ongoing treatment or support. Long-term recovery often involves continued monitoring, relapse prevention strategies, and access to supportive services.

Factors Affecting Prognosis

Treatment Engagement: Prognosis is influenced by several factors, including the severity of gambling-related difficulties and the extent to which an individual engages in treatment and support services. Early intervention and consistent participation in care are generally associated with better recovery outcomes.

Comorbid Conditions: The presence of other mental health conditions can affect treatment outcomes and recovery.

Social Support: Strong family and social support systems can improve recovery outcomes.

Early Intervention: Earlier identification and treatment typically lead to better outcomes.

Long-term Management

Ongoing Support: Recovery from gambling disorder often requires long-term support and monitoring.

Lifestyle Changes: Successful recovery typically involves significant lifestyle modifications and the development of healthy coping strategies.

Relapse Prevention: Comprehensive relapse prevention planning is essential for maintaining recovery.

Living with Gambling Disorder

Daily Management Strategies

Environmental Controls: Practical steps like using blocking software, asking banks to block gambling transactions, and avoiding gambling environments.

Financial Management: Implementing strict financial controls, including having others manage finances during early recovery.

Trigger Recognition: Learning to identify and manage triggers that lead to gambling urges.

Alternative Activities: Developing healthy recreational activities and hobbies to replace gambling.

Impact on Daily Life

Relationship Management: Working to rebuild trust and repair relationships damaged by gambling behaviour.

Work and Career: Addressing any occupational consequences and maintaining employment stability.

Financial Recovery: Developing plans to address debt and rebuild financial stability.

Mental Health: Managing co-occurring mental health conditions and maintaining psychological well-being.

Family and Relationship Considerations

Family Education: Family understanding of gambling disorder and its impact is an important part of the recovery process, helping to reduce blame and improve support.

Communication: Developing honest, open communication about gambling and recovery.

Boundary Setting: Family members learning to set appropriate boundaries and avoid enabling behaviours.

Family Therapy: Engaging in family therapy to address relationship issues and improve family dynamics.

Prevention and Risk Reduction

Primary Prevention

Education: Educational programs that target individuals and groups at increased risk may be helpful.

Early Identification: Recognising early warning signs and seeking help promptly.

Risk Factor Management: Addressing modifiable risk factors such as mental health conditions and substance use.

Secondary Prevention

Harm Reduction: For individuals who continue to gamble, implementing strategies to reduce harm.

Regular Monitoring: Ongoing assessment of gambling behaviours and their consequences.

Support System Development: Building strong support networks to prevent escalation of problems.

Tertiary Prevention

Relapse Prevention: Comprehensive planning to prevent return to problematic gambling after treatment.

Ongoing Treatment: Continued engagement with mental health services and support groups.

Lifestyle Maintenance: Maintaining healthy lifestyle changes that support recovery.

Research and Future Directions

Current Research Areas

Neurobiological Studies: Ongoing research into brain changes associated with gambling disorder and potential neurobiological treatments.

Treatment Development: Research into new therapeutic approaches and improving existing treatments.

Prevention Research: Studies on effective prevention strategies and early intervention approaches.

Technology and Gambling: Research on the impact of online gambling and technology-based interventions.

Emerging Trends

Online Gambling: Increasing demand for gambling addiction help, partly related to the growth of online gambling platforms.

Youth Gambling: An increase in the number of young people seeking help for problem gambling.

Sports Betting: Growing concern about the impact of sports betting, particularly among young people.

Future Treatment Directions

Personalised Medicine: Development of treatments tailored to individual risk factors and characteristics.

Technology-Based Interventions: Apps, online therapy, and other digital interventions for gambling disorder.

Integrated Care: Comprehensive treatment approaches that address gambling disorder alongside co-occurring conditions.

Policy and Regulatory Considerations

Gambling Regulation

Licensing and Oversight: Most countries have regulatory bodies that oversee gambling operations and implement harm reduction measures.

Advertising Restrictions: Some jurisdictions are implementing restrictions on gambling advertising, particularly to protect young people.

Self-Exclusion Programs: Government-mandated self-exclusion programs like BetStop in Australia and GamStop in the UK.

Public Health Approaches

Harm Reduction: Focus on reducing gambling-related harm rather than eliminating gambling entirely.

Treatment Funding: Government funding for gambling treatment services, such as the NHS gambling clinics in the UK.

Research Investment: Public investment in gambling disorder research and prevention programs.

International Perspectives

Australia: Recognised as having some of the highest gambling participation rates globally, with comprehensive harm reduction and treatment services.

United Kingdom: Extensive NHS treatment services and strong regulatory oversight of gambling operators.

United States: State-by-state approach to gambling regulation and treatment services, with growing recognition of gambling disorder as a public health issue.

Professional Resources and Training

Healthcare Provider Education

Recognition and Assessment: Training healthcare providers to recognise signs of gambling disorder and conduct appropriate assessments.

Treatment Approaches: Education about evidence-based treatments and when to refer to specialists.

Comorbidity Management: Understanding the relationship between gambling disorder and other mental health conditions.

Specialised Training Programs

Gambling Counsellor Certification: Specialised training programs for counsellors working with gambling disorder.

Multidisciplinary Approaches: Training for teams including psychiatrists, psychologists, social workers, and financial counsellors.

Cultural Competency: Training in culturally appropriate approaches to gambling disorder treatment.

Advocacy and Awareness

Reducing Stigma

Public Education: Increasing awareness that gambling disorder is a legitimate mental health condition requiring professional treatment.

Media Representation: Promoting accurate portrayals of gambling disorder in media and correcting misconceptions.

Personal Stories: Sharing recovery stories to reduce stigma and encourage help-seeking.

Policy Advocacy

Treatment Access: Advocating for improved access to gambling disorder treatment services.

Research Funding: Promoting increased funding for gambling disorder research.

Harm Reduction: Supporting evidence-based harm reduction policies and regulations.

Community Engagement

Awareness Campaigns: Public awareness campaigns about gambling disorder and available resources.

Community Partnerships: Collaboration between treatment providers, community organisations, and advocacy groups.

Peer Support: Supporting the development of peer support networks and recovery communities.

Key Takeaways

References