How STOP-BANG scoring works
STOP-BANG stands for Snoring, Tiredness, Observed apnea, high blood Pressure, BMI, Age, Neck circumference, and Gender. Each positive factor adds one point.
For general screening, 0 to 2 points is often treated as low risk, 3 to 4 points as intermediate risk, and 5 to 8 points as high risk for obstructive sleep apnea.
Important note
Useful for screening, not diagnosis
STOP-BANG is best used to spot risk, especially when snoring and daytime sleepiness show up together. It does not confirm obstructive sleep apnea and it does not replace medical advice or a sleep study.
STOP-BANG score interpretation and FAQs
These are the questions people usually have after they see a STOP-BANG score for the first time.
What does STOP-BANG stand for?
STOP-BANG stands for Snoring, Tiredness, Observed apnea, high blood Pressure, BMI, Age, Neck circumference, and Gender. Each item is worth one point.
What is a high STOP-BANG score?
For general-population screening, 0 to 2 points is low risk, 3 to 4 points is intermediate risk, and 5 to 8 points is high risk for obstructive sleep apnea.
Is the STOP-BANG questionnaire a diagnosis?
No. STOP-BANG is a screening tool, not a diagnosis. A higher score means it is worth talking with a clinician about formal sleep apnea testing.
What should I do if I score 3 or more?
A score of 3 or more suggests meaningful risk. Use the result as a prompt to discuss symptoms, snoring, daytime sleepiness, and testing options with a qualified healthcare professional.
How is STOP-BANG different from the Epworth Sleepiness Scale?
STOP-BANG combines anatomy and symptom questions to screen for sleep apnea risk. The Epworth Sleepiness Scale focuses on daytime sleepiness in common situations.