Video Game Addiction: Signs, Causes and Treatment

Gaming addiction — recognised by the World Health Organization as “gaming disorder” — is a pattern of impaired control over gaming that continues despite mounting harm to work, study, relationships and health. It is a behavioural addiction, distinct from gambling disorder, and residential treatment can help both adolescents and adults recover.

You may have already had the argument a dozen times. The headset stays on through dinner. The promise of “one more match” stretches into the small hours. Sleep, meals, work deadlines and the people in the next room all lose ground to a screen. When you finally raise it, you are told it is not a problem — everyone plays, and you simply do not understand.

Maybe you are a parent watching a teenager withdraw from the family and the year fall apart. Maybe you are the partner of an adult who logs off only to sleep, and who has begun lying about how many hours have gone by. Either way, you have likely been searching quietly, on someone else’s behalf, trying to work out whether what you are seeing has a name.

It does. And at Holina Rehab, on a residential campus on the Thai island of Koh Phangan, we treat it as the behavioural addiction it is — not as a character flaw, and not as a phase that will pass on its own. This is a clinical overview of what gaming addiction is, how it differs from gambling, and what recovery actually involves.

What is gaming addiction, and is it a real disorder?

Yes. Gaming addiction is a recognised clinical condition, and it is not the same as simply enjoying video games.

The World Health Organization added “gaming disorder” to the eleventh revision of the International Classification of Diseases (ICD-11), which came into effect on 1 January 2022. According to the WHO’s clinical description, gaming disorder is defined by three features: impaired control over gaming; increasing priority given to gaming so that it takes precedence over other interests and daily activities; and continuation or escalation of gaming despite negative consequences. For a diagnosis, this pattern must be severe enough to significantly impair personal, family, social, educational or occupational functioning, and would normally have been evident for at least twelve months.

The word “normally” matters. Most people who play video games will never develop a disorder — the WHO is clear that it affects only a small proportion of players. What separates a demanding hobby from an addiction is not the number of hours logged but the loss of control and the accumulating harm.

How is gaming addiction different from gambling addiction?

They are separate diagnoses. Both are behavioural, non-substance addictions, but the ICD-11 classifies gaming disorder and gambling disorder as distinct conditions.

It is a common assumption that the two are versions of the same thing, and the distinction is not merely academic. Gambling disorder centres on staking something of value on an uncertain outcome, with money and financial harm at the core. Gaming disorder centres on the loss of control over play itself — the reward is progression, competition, social standing within a game and the design of the game itself, rather than a monetary win. The causes, the withdrawal experience and the treatment plan differ accordingly. If you have read about gambling addiction and assumed the advice transfers directly, it is worth resetting: a person struggling with gaming needs an assessment built around gaming, not a repurposed gambling protocol.

Isn’t gaming addiction just a young person’s problem?

No. Gaming addiction affects adults as often as adolescents, and adult cases are frequently missed precisely because of that assumption.

The stereotype is a teenage boy in a bedroom, and while adolescents are certainly affected, the clinical picture is broader. A recent meta-analysis of 93 studies and 149,601 participants found a pooled prevalence of Internet Gaming Disorder of 6.1% among young adults aged 18 to 35 — roughly one in sixteen — with the researchers noting that problematic gaming extends well beyond adolescence. Adults with jobs, mortgages and children develop gaming disorder too; they are simply better at hiding it, and less likely to be flagged by a school or a parent.

This is why we treat parents of teenagers and the partners or spouses of adult gamers as equally valid readers. If you are a wife, husband or partner watching an adult you love disappear into a game each night, you are not overreacting, and the concern you are researching is a recognised one. Our family addiction support is built for both situations.

What are the signs of video game addiction?

The signs cluster around control, priority and consequence — the same three pillars the WHO uses to define the disorder.

In day-to-day life, this often looks like: repeated failed attempts to cut down; gaming taking priority over sleep, meals, hygiene, work or study; withdrawal from relationships and previously valued activities; irritability, restlessness or low mood when unable to play; deceiving family members about the amount of time spent gaming; and continuing to play even as grades slip, jobs are threatened or a relationship frays. A single late night is not a disorder. A sustained pattern of these signs, causing real damage over months, is a reason to seek assessment. Comorbidity is common — gaming disorder frequently sits alongside depression, anxiety, ADHD or social difficulty, which is why an honest clinical evaluation matters more than a self-scored checklist.

Why is gaming so hard to stop at home?

Because the environment that sustains the addiction is the same environment in which the person is trying to recover.

Unlike a substance that can be removed from a house, gaming is woven into phones, laptops, consoles and the social world of friends who are still online. Willpower is asked to compete, every waking hour, with a device that is always within reach and a game engineered to keep players engaged. Attempts to quit at home frequently collapse not because the person lacks resolve, but because the trigger never leaves the room. This is the single strongest argument for a period of structured distance.

How Holina Rehab Treats Gaming Addiction

Holina Rehab is a residential treatment centre on Koh Phangan, and for gaming addiction that setting is not incidental — it is part of the intervention. A stay with us places genuine physical distance between a person and the devices, games and online routines that drive the behaviour. That structured separation, sometimes described as a digital detox, gives the nervous system and the daily routine a chance to reset in a way that is very difficult to achieve at home.

Care is delivered on site by a resident clinical team rather than coordinated remotely. Treatment runs through our Dual Treatment programme, available in 30, 60 and 90-day tiers, which addresses the addictive behaviour and any co-occurring behavioural health condition — depression, anxiety, trauma or attention difficulties — at the same time, rather than treating one and ignoring the other. Because gaming disorder so often overlaps with these conditions, treating them in parallel is central to a durable outcome.

Programmes are led and overseen by our clinical team, including Dr. Natalie Lindemann, Clinical Director, and combine one-to-one therapy, group work and gradual, supported re-engagement with a balanced daily structure. The aim is not lifelong abstinence from all screens, which is rarely realistic, but the restoration of control.

What does treatment for gaming addiction involve?

Evidence-based psychological therapy sits at the centre, most often cognitive behavioural therapy alongside work on any underlying conditions.

Cognitive behavioural therapy is widely regarded as a first-line treatment for internet gaming disorder, with evidence that it can improve gaming symptoms and any accompanying depression. In practice, that means helping a person identify the thoughts, emotions and situations that drive compulsive play, build alternative coping strategies, and rebuild a life with enough structure and meaning that a screen no longer has to fill every gap. Family involvement, relapse-prevention planning and treatment of co-occurring behavioural health conditions all strengthen the outcome.

“Families often arrive convinced the answer is simply less screen time. In practice, the gaming is usually doing a job — managing anxiety, loneliness or low mood — and until we treat what sits underneath it, no rule about hours will hold. Recovery is about restoring control and rebuilding a life the person actually wants to be present for.” — Dr. Natalie Lindemann, Clinical Director (Global), Holina Global

Frequently asked questions

Is video game addiction officially recognised as a disorder?

Yes. The World Health Organization recognises “gaming disorder” in the ICD-11, which came into effect on 1 January 2022. It is classified among disorders due to addictive behaviours.

How common is gaming disorder?

A worldwide systematic review and meta-analysis estimated a pooled prevalence of 3.05% across the general population, while a separate meta-analysis found 6.1% among young adults aged 18 to 35. Estimates vary depending on the screening tool and population studied.

Is gaming addiction the same as gambling addiction?

No. Both are behavioural, non-substance addictions, but the ICD-11 lists gaming disorder and gambling disorder as separate diagnoses with different drivers, withdrawal patterns and treatment approaches.

Can adults have a gaming addiction, or is it only teenagers?

Adults are affected too. Research shows meaningful prevalence among people well into their twenties and thirties, and adult cases are often missed because of the assumption that gaming addiction is a young person’s problem.

How many hours of gaming counts as an addiction?

There is no set number of hours. A diagnosis depends on impaired control, gaming taking priority over daily life, and continued play despite harm — usually sustained for at least twelve months — not on time played alone.

What are the warning signs I should look for?

Failed attempts to cut down, gaming taking priority over sleep, meals, work or study, withdrawal from relationships, irritability when unable to play, and deceiving family about time spent gaming are common signs worth assessing.

Does gaming addiction occur alongside other conditions?

Frequently. It often co-occurs with depression, anxiety, ADHD or social difficulty, which is why we assess and treat any underlying behavioural health condition at the same time as the gaming behaviour.

Why does treatment work better away from home?

At home the devices, games and online routines that sustain the addiction are always within reach. A residential stay creates genuine physical distance, giving routines and coping strategies a chance to reset.

What treatment does Holina Rehab use for gaming addiction?

Our residential Dual Treatment programme, available in 30, 60 and 90-day tiers, combines cognitive behavioural therapy, group work and treatment of any co-occurring condition, delivered on site by a resident clinical team.

Do you support families as well as the person gaming?

Yes. Whether you are the parent of a teenager or the partner of an adult, our family addiction support is designed to guide the people around the person, not just the person themselves.

How do we begin?

You can start the intake conversation or contact our admissions team for a confidential assessment and an honest view of whether residential treatment is the right step.

Clinically reviewed by Dr. Natalie Lindemann — Clinical Director, Holina Global · Last reviewed 20 July 2026.