Assessment Tool: IPSS
The International Prostate Symptom Score (IPSS), also known as the AUA Symptom Index, quantifies the severity of lower urinary tract symptoms (LUTS). Have the patient complete all 7 symptom items, then rate the quality-of-life (QoL) question. Repeat IPSS after treatment to evaluate response. The QoL item reflects symptom bother and guides treatment urgency.
IPSS — International Prostate Symptom Score
A validated 7-item self-administered questionnaire (plus 1 quality-of-life item) that quantifies the severity of lower urinary tract symptoms (LUTS). Also known as the AUA Symptom Index. Total symptom score ranges from 0–35; quality-of-life item is not included in symptom total.
Symptom score interpretation
0–7
Mild symptoms
8–19
Moderate symptoms
20–35
Severe symptoms
Result
IPSS Symptom Score: 0/35
Quality of Life score: —/6
Severity:
The QoL item provides patient-centered context for treatment decisions. Even a low IPSS score with a high QoL score (e.g., 5–6 = unhappy/terrible) may warrant intervention based on patient bother.