The most comprehensive collection of addiction prevalence, mortality, treatment effectiveness, and recovery outcome statistics — all cited from peer-reviewed research and federal health agencies.
Last updated: August 2026 · Sources: SAMHSA, NIDA, CDC, NIH, peer-reviewed journals
How common is addiction? The national scope of substance use disorders.
The human cost of addiction — deaths, hospitalizations, and the fentanyl era.
Why overdose risk spikes after quitting: When a person stops using opioids, their tolerance drops rapidly — often within days. If they relapse, the dose that was previously tolerated can now be fatal. This is why the period immediately after detox or leaving treatment is the highest-risk window.
What works, what doesn't reach people, and the treatment gap.
Fentanyl, heroin, prescription opioids — the numbers behind the deadliest addiction crisis in U.S. history.
The most prevalent substance use disorder in the U.S. — by a significant margin.
Meth, cocaine, and the rise of polysubstance overdose.
Gaming, shopping, gambling, porn, work — the non-substance addictions.
The hopeful data — recovery is common, measurable, and increasingly well-understood.
What the research says about withdrawal timelines, severity, and medical risk.
The evidence base for technology-assisted addiction recovery.
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