How do I get my loved one into treatment?

Start with a calm, caring conversation expressing specific concerns. Offer to help research treatment options. Consider the CRAFT method (Community Reinforcement and Family Training), which has a 64-74% success rate. A professional intervention is another option if they refuse.

Should I do an intervention?

Professional interventions have an 80-90% success rate in getting the person to accept treatment. Consider an intervention when your loved one denies the problem, has refused repeated suggestions to get help, and consequences are escalating.

Comparing options

Long-term vs. short-term treatment: What the success data actually shows

Published September 5, 2025 · 9 min read · Updated April 2026

Last medically reviewed: April 2026

Reviewed for accuracy by licensed clinical professionals. Editorial process.

One of the most debated questions in treatment: does longer treatment produce better outcomes? The answer from research is generally yes — but with important caveats.

What the data shows

NIDA (National Institute on Drug Abuse) consistently reports that treatment lasting less than 90 days has limited effectiveness and that outcomes improve significantly with longer stays. Specific findings include: patients who complete 90+ days of residential treatment have roughly 2x the abstinence rates at one-year follow-up compared to those who complete 30-day programs. Patients in methadone maintenance show better outcomes with 12+ months of continuous treatment versus shorter durations. IOP completion rates and outcomes improve with programs lasting 12+ weeks versus 8-week programs.

The caveats

Duration alone doesn't determine outcomes — quality of treatment during that time matters enormously. Ninety days of mediocre treatment may produce worse results than 30 days of intensive, evidence-based care followed by strong outpatient aftercare. Self-selection bias complicates the data: patients who stay longer may be more motivated to begin with. And forced retention (keeping patients longer than clinically indicated) does not improve outcomes and may actually reduce them. The optimal duration depends on severity of the condition, co-occurring disorders, previous treatment history, stability of the recovery environment, and the quality of aftercare planning.

The real insight

Rather than fixating on a specific number of days, think about the continuum: the total duration of active treatment engagement (including residential, step-down, IOP, and outpatient) matters more than any single program's length. Someone who completes 30 days of residential followed by 6 months of IOP and ongoing outpatient may have better outcomes than someone who does 90 days of residential and then disengages entirely.