CIWA Calculator
Evaluate alcohol withdrawal severity using the Clinical Institute Withdrawal Assessment for Alcohol (CIWA-Ar) protocol.
Input Parameters
Enter details for calculation.
CIWA Score
Expert Tip
Scores ≤ 8 indicate mild withdrawal (no meds needed). Scores 9-15 indicate moderate withdrawal; ≥ 16 suggests severe withdrawal risk.
Calculation Methodology & Details
Formula
Evaluates neurological and autonomic symptoms. This uses a 3-item screening subset.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How CIWA is Evaluated
Follow these steps to use this calculator:
Rate Withdrawal Symptoms
Enter scores for nausea, tremor, and anxiety.
Read Action Plan
Scores > 15 require intensive medical supervision.
Related Calculators
View All Health Tools →Detailed Insights & Expert Guide
ℹ️ About this Calculation
This addiction medicine calculator provides validated clinical screening, withdrawal severity monitoring, substance dependence scoring, and financial savings projections based on DSM-5 and SAMHSA assessment guidelines.
Variable Glossary
Substance Usage Data
Daily consumption volume, years smoked, clinical symptoms (tremors, sweating), or questionnaire choices.
Clinical Risk Indexes
Blood alcohol concentration (BAC %), CIWA withdrawal score, pack-year index, or dependence tier.
How to Calculate Step-by-Step
Step 1
Select the substance screening instrument or input usage parameters (drinks, packs, duration).
Step 2
Complete symptom severity ratings or financial cost details.
Step 3
Review clinical risk interpretation, recommended detox protocols, or cumulative savings projections.