How long does detox take? Most detoxes run 3–10 days, depending on the substance and severity.
Direct answer
Most detoxes run 3–10 days, depending on the substance and severity.
- Question: How long does medical detox usually last?
- Category: Treatment
- Phone: 469-747-1201
Alcohol detox is typically 3–7 days for the acute window. Opioid detox is usually 5–10 days. Benzodiazepine detox is longer — weeks to months on a slow taper. Stimulant "detox" is primarily psychological and folded into outpatient care.
Length depends on how much, how long, and what else is in the picture. Complex polysubstance detox takes longer than single-substance.
Detox ends when the acute withdrawal window closes. Post-acute symptoms (sleep, mood) can last weeks and are managed inside outpatient PHP or IOP.
Related guides
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What is detox?
Detox is medically supervised withdrawal management. It stabilizes the body before behavioral treatment begins.
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Alcohol withdrawal timeline
Acute alcohol withdrawal peaks at 24–72 hours. Severe cases (DTs) can extend to 5–7 days.
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Opioid withdrawal timeline
Acute opioid withdrawal peaks at 48–72 hours and resolves in about a week.
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