Alcohol withdrawal timeline Acute alcohol withdrawal peaks at 24–72 hours. Severe cases (DTs) can extend to 5–7 days.
Direct answer
Acute alcohol withdrawal peaks at 24–72 hours. Severe cases (DTs) can extend to 5–7 days.
- Question: How long does alcohol withdrawal last?
- Category: Withdrawal
- Phone: 469-747-1201
Hours 6–12: shakes, anxiety, insomnia, sweating. Hours 12–24: nausea, elevated heart rate. Hours 24–48: risk of seizures. Days 3–5: risk of delirium tremens (DTs) in severe cases.
DTs are medically dangerous — confusion, hallucinations, blood pressure spikes. Anyone drinking heavily daily needs medical supervision for withdrawal.
Post-acute symptoms (sleep, mood, cravings) can last weeks. That's where outpatient PHP or IOP does its work.
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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How long does detox take?
Most detoxes run 3–10 days, depending on the substance and severity.
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