STOP-BANG Sleep Apnea Screen — Free Online Tool
Validated 8-question sleep apnea risk
STOP-BANG validated screen for obstructive sleep apnea. 8 yes/no questions. 3+ = intermediate risk, 5+ = high risk. See sleep doctor for polysomnography.
STOP-BANG questionnaire (validated):
Each Yes = 1 point. Public domain. Mnemonic: STOP (Snoring, Tired, Observed apnea, blood Pressure) + BANG (BMI, Age, Neck, Gender).
📚 Learn more
STOP-BANG Sleep Apnea Screening
STOP-BANG validated 8-item screen for obstructive sleep apnea (OSA). Higher sensitivity than other tools. Used in pre-surgical screening + primary care. Public domain.
How to use this tool
- 1
8 yes/no questions
STOP-BANG mnemonic.
- 2
Risk score
0-2 low, 3-4 intermediate, 5+ high.
- 3
Next step
Sleep doctor for polysomnography.
Frequently Asked Questions
Why does sleep apnea matter?
Symptoms beyond snoring?
How is it diagnosed?
Key Takeaways
- STOP-BANG Sleep Apnea Screen is a free, browser-based calculator tool — validated 8-question sleep apnea risk.
- No signup, no downloads, no file uploads — your data stays on your device.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use STOP-BANG Sleep Apnea Screen
- Open the tool: Launch STOP-BANG Sleep Apnea Screen on Toololis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
STOP-BANG Sleep Apnea Screen — Quick Facts
- Price
- Free — no limits, no watermarks, no paywalls
- Privacy
- 100% browser-based — no data is sent to any server
- Platform
- Any modern browser on desktop, tablet, or mobile
- Category
- Calculator Tools on Toololis
- Offline
- Works offline after first visit (Progressive Web App)
| Feature | Details |
|---|---|
| Tool | STOP-BANG Sleep Apnea Screen |
| Category | Calculator |
| Signup Required | No |
| File Upload | None — processed in browser |
| Mobile Support | Fully responsive |
| Cost | Free forever |
Why Use STOP-BANG Sleep Apnea Screen?
You should try STOP-BANG Sleep Apnea Screen for a quick, private way to validated 8-question sleep apnea risk. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.