Internet and Screen Addiction in Singapore

Written & reviewed by the BestDoctors.sg editorial team · Last updated 25 Aug 2026 · General information, not medical advice

Help in Singapore: TOUCH Cyber Wellness (1800 377 2252) for youth and families, school counsellors, and a GP or IMH for co-occurring anxiety or depression. For distress, mindline.sg (1771) or SOS 1767; call 995 in an emergency.

What it is

This topic concerns compulsive, harmful use rather than time spent, since needing the internet or a phone for work, study and connection is normal. Clinicians describe a pattern marked by impaired control, using online activity to escape or regulate mood, and continued use despite harm. Importantly, the WHO recognises gaming disorder and gambling disorder but not a general “internet addiction,” and terminology varies (“problematic internet use,” “problematic smartphone use”), so this guide attributes and hedges rather than presenting it as an established disease.

Signs versus normal heavy use

Warning signs include loss of control, with repeated failed attempts to cut down and using far longer than intended; going online mainly to avoid or numb stress, boredom, loneliness or low mood; neglect of responsibilities, sleep, meals, exercise and offline relationships; anxiety or irritability when offline or unable to check devices; and preoccupation or secrecy about the extent of use. The marker is harm plus loss of control and the displacement of other parts of life — not simply relying on your phone for legitimate daily needs.

Who is affected

Problematic use can affect all ages. Adolescents and young adults are notably vulnerable, given developing self-regulation and strong social-comparison and peer pressures, but adults and older adults are affected too. Risk is higher for people with existing anxiety, depression, ADHD, loneliness or low self-esteem — and online use can be both a cause and a consequence of these.

Effects on sleep, mood and attention

Late-night use, blue light and notification-driven arousal delay and fragment sleep, leading to fatigue and poorer mood and concentration. Research shows an association — mostly correlational, not proven cause — between heavy problematic use and anxiety and depression, with social comparison, fear of missing out and cyberbullying able to worsen mood and self-esteem; effects vary by person and by how platforms are used, with passive scrolling generally less positive than active connection. Frequent switching and notifications also fragment attention, and relationships can suffer when people are less present with those around them.

The link with anxiety and depression

The relationship runs both ways: low mood or anxiety can drive an escape into screens, and heavy problematic use can worsen sleep, comparison and isolation, feeding low mood in turn. Because of this, treating any underlying anxiety or depression is often central to regaining a healthy balance — and this should be understood as a clinical association rather than a settled cause-and-effect.

Practical steps

Useful habits include tracking usage with built-in screen-time tools, turning off non-essential notifications, removing or relocating the most pulling apps, and setting app timers to replace autopilot scrolling with intentional use. Boundaries help: no phones at meals, no screens in the bedroom, and a wind-down cut-off before sleep with the phone charged outside the bedroom. Rebuilding offline activities, exercise and face-to-face contact matters, and if anxiety, depression or loneliness is fuelling the use, addressing that — through self-help, counselling or a GP — is key. Cognitive behavioural approaches can help when self-help is not enough.

Guidance for parents

Co-regulation works better than restriction alone. Model healthy phone habits yourself, since children copy adults; co-view and stay curious about what your child does online rather than only policing it; and agree age-appropriate limits together, such as device-free zones and times. Keep conversation open so children come to you about cyberbullying, scary content or unwanted contact, because heavy-handed restriction alone can push use underground and erode trust. Protect sleep, physical activity and offline friendships, and remember the internet also offers learning, connection and creativity — the goal is a healthy relationship, not fear. Seek professional help if use is out of control despite genuine attempts to cut back, if it is harming sleep, school, mood or relationships, or if there are signs of depression, anxiety, self-harm thoughts or online exploitation.

Getting help in Singapore

For young people and families, TOUCH Cyber Wellness offers counselling on 1800 377 2252, and school counsellors are a first point of contact for students. A GP, polyclinic or the Institute of Mental Health can assess and treat co-occurring anxiety or depression, and NAMS (6732 6837) provides addiction services. For distress, mindline.sg (1771) is available around the clock, with CHAT for youth mental-health checks, and SOS is on 1767; call 995 in an emergency.

Related addiction & behavioural-health topics

• Understanding addiction
• Vaping & e-cigarettes
• Nicotine replacement therapy
• Alcohol withdrawal
• Drug addiction
• Gaming disorder
• Benzodiazepine dependence
• Relapse prevention
• Helping a loved one
• How to quit smoking
• Psychiatrists in Singapore

Sources

• World Health Organization — Gaming disorder (ICD-11 context): who.int
• TOUCH Cyber Wellness: touch.org.sg
• mindline.sg: mindline.sg