Alcohol Withdrawal Risk Checker
Understand your personal risk factors for alcohol withdrawal. This tool helps you make informed decisions about seeking medical support.
Alcohol withdrawal can be life-threatening. Severe withdrawal symptoms including seizures and delirium tremens (DTs) can occur within hours of your last drink and require immediate emergency medical care.
This tool is for educational purposes only and does not replace professional medical advice. If you are experiencing withdrawal symptoms, contact a medical professional immediately.
Call 911 nowA history of seizures or DTs means you are at high risk for life-threatening withdrawal. Do not attempt to quit without medical supervision.
Based on your responses, your risk factors are in the lower range. Home management may be appropriate with proper support and monitoring.
A tally of 4 out of 21 from the four scored questions. It is a triage prompt, not a clinical score — withdrawal severity is graded in person, with instruments like CIWA-Ar.
Phase 1: 6–24 hours
Early symptoms that may appear within hours of your last drink:
- Anxiety, nervousness, irritability
- Mild tremors (shaky hands)
- Headache
- Nausea, loss of appetite
- Insomnia, difficulty sleeping
- Sweating, elevated heart rate
Phase 2: 24–72 hours — peak risk
This is the most dangerous period. Severe symptoms require immediate medical attention.
- Seizures — most common 24–48 hours after last drink
- Delirium tremens (DTs) — confusion, hallucinations, fever, rapid heartbeat
- Severe tremors affecting the whole body
- Profuse sweating, high blood pressure
- Visual or auditory hallucinations
- Extreme agitation and disorientation
DTs occur in approximately 3–5% of withdrawal cases and have a mortality rate of up to 37% without treatment.
Phase 3: 72 hours – 7 days
Symptoms typically begin to improve but may persist:
- Gradually decreasing anxiety and tremors
- Lingering sleep disturbances
- Mood swings and emotional sensitivity
- Fatigue and low energy
- Mild cognitive difficulties (concentration, memory)
Phase 4: post-acute — weeks to months
Post-acute withdrawal syndrome (PAWS) can last weeks to months:
- Anxiety and depression that comes and goes
- Sleep disturbances and vivid dreams
- Difficulty with stress management
- Cravings that fluctuate in intensity
- Emotional numbness or overreactivity
- Cognitive fog that gradually clears
These symptoms are a normal part of your brain healing. They are temporary and will improve with time, support, and healthy habits.
What You Can Do
- Consider a gradual taper rather than stopping abruptly — reduce by 1–2 drinks per day
- Stay well hydrated and eat balanced meals. B vitamins and electrolytes are especially important
- Have someone with you for the first 48–72 hours who can monitor your condition
- Avoid other substances including caffeine, which can worsen anxiety
- If symptoms worsen beyond mild discomfort, contact a medical professional immediately
- Consider calling SAMHSA’s helpline for guidance: 1-800-662-4357
Go to the emergency room immediately if
Any of these symptoms require immediate emergency medical care.
- Seizures or convulsions of any kind
- Seeing, hearing, or feeling things that are not there (hallucinations)
- Severe confusion or disorientation
- Fever above 100.4°F (38°C)
- Racing or irregular heartbeat
- Uncontrollable shaking or tremors
- Difficulty breathing
- Chest pain
- Loss of consciousness
- Extreme agitation or violent behavior
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