If you go looking, you'll find a doctor saying porn addiction is destroying a generation, and a researcher saying porn addiction isn't a real thing and the concept does harm. Both are credentialled. Both are, in a limited sense, describing something true. Here's the actual lay of the land.
What both sides agree on: some people lose control of this behaviour and it damages their lives. That's not disputed.
Where they split: whether that's best understood as an addiction. The World Health Organization's ICD-11 includes Compulsive Sexual Behaviour Disorder, and pornography use can fall under it. But note where they filed it — under impulse control disorders, not under addictive behaviours, where gambling sits. That placement was deliberate and conservative: essentially, "something's here, we're not ready to call it addiction." The American Psychiatric Association went further and left it out of DSM-5 entirely, and out of the 2022 revision too, citing insufficient evidence.
Why the split persists: the brain-imaging evidence is genuinely mixed. Some studies find cue-reactivity patterns resembling substance addiction. Others don't replicate, or find the pattern is better explained by high sexual desire. Meanwhile the field has a measurement problem — dozens of different questionnaires, different thresholds — so how common you think this is depends heavily on whose instrument you use. Most studies land between well under 1% and around 10%.
What that means for you: don't outsource the question of whether you have a problem to a diagnostic label that experts can't agree on. Use the thing they do agree on — control, distress, and cost.
Quick check
ICD-11 classifies compulsive porn use as an addiction.
- True
- False
Reveal
It sits under impulse control disorders, not addictive behaviours. That placement was deliberate.
Takeaways
- ICD-11 says impulse control disorder. DSM-5 says nothing at all. That gap is the state of the field.
- Prevalence figures move with the instrument, not with reality.
- Both camps agree on control, distress and cost. Use those.
Sources and how strong they are (5)
- Well established"Pornography addiction" is not a diagnosis in DSM-5 or DSM-5-TR.
- APA, DSM-5-TR (2022), American Psychiatric Association Publishing, doi:10.1176/appi.books.9780890425787
- Well establishedICD-11 includes Compulsive Sexual Behaviour Disorder (6C72), classified as an impulse control disorder rather than an addictive disorder. Pornography use can fall under it.
- WHO ICD-11, 6C72 — https://icd.who.int/browse/2025-01/mms/en#1630268048
- Well establishedWhether compulsive pornography use is best modelled as an addiction is genuinely unresolved among researchers.
- Kraus SW, Krueger RB, Briken P, First MB, Stein DJ, Kaplan MS, Voon V, Abdo CHN, Grant JE, Atalla E, Reed GM 2018, World Psychiatry 17(1):109-110, doi:10.1002/wps.20499, PMID 29352554, PMC5775124
- Grubbs JB, Hoagland KC, Lee BN, Grant JT, Davison P, Reid RC, Kraus SW 2020, Clin Psychol Rev 82:101925, doi:10.1016/j.cpr.2020.101925, PMID 33038740
- Prause N, Janssen E, Georgiadis J, Finn P, Pfaus J 2017, Lancet Psychiatry 4(12):899, doi:10.1016/S2215-0366(17)30441-8, PMID 29179928
- Prause N 2017, Arch Sex Behav 46(8):2269-2274, doi:10.1007/s10508-017-1078-2, PMID 28940038
- Mixed evidencePrevalence of problematic use has no single defensible number: it depends almost entirely on the instrument, the cut-off and the sample. In the largest standardised cross-national study the overall figure ranges from 3.2% (PPCS) to 16.6% (Brief Pornography Screen) across 42 countries. The Australian ASHR2 figure often quoted here — men 4%, women 1% — is something narrower: it is agreement with the single item "You feel you are addicted to pornography", asked only of respondents who had ever looked at pornography, which works out at roughly 3% of all men and 0.5% of all women.
- Rissel et al. 2017, J Sex Res 54(2):227-240, doi:10.1080/00224499.2016.1191597
- Bőthe et al. 2024, Addiction 119:928-950, doi:10.1111/add.16431
- Well establishedFrequency of use alone is a poor indicator of problematic use. Distress, impaired control and functional impairment are what distinguish it.
- Bőthe B, Tóth-Király I, Zsila Á, Griffiths MD, Demetrovics Z, Orosz G 2018, J Sex Res 55(3):395-406, doi:10.1080/00224499.2017.1291798, PMID 28276929 (PPCS development)
- Bőthe B, Tóth-Király I, Potenza MN, Orosz G, Demetrovics Z 2020, J Sex Med 17(4):793-811, doi:10.1016/j.jsxm.2020.01.007
- WHO ICD-11, 6C72 (clinical descriptions and diagnostic guidelines) — https://icd.who.int/browse/2025-01/mms/en#1630268048
- Kraus SW, Krueger RB, Briken P, First MB, Stein DJ, Kaplan MS, Voon V, Abdo CHN, Grant JE, Atalla E, Reed GM 2018, World Psychiatry 17(1):109-110, doi:10.1002/wps.20499, PMID 29352554, PMC5775124
Questions this lesson answers
More evidence in the app.
The full 41-lesson course is in the app, and every claim in it is graded the same way as the ones you just read. Free.
Coming to iOS and Android.