Free · 2 Minutes
Sleep Apnea Risk Assessment
Answer a few questions to understand your personal risk. Used by sleep medicine specialists worldwide.
Step 1 of 3
33%
Section 1 — Body Measurements
What are your height and weight?
BMI is a significant predictor of sleep apnea risk. A BMI over 30 is one of the strongest independent risk factors.
Section 2 — STOP-BANG Questionnaire
Clinical sleep apnea screening
The STOP-BANG questionnaire is used by sleep specialists and anesthesiologists worldwide. Answer honestly — there are no wrong answers.
S — Do you snore loudly? (Louder than talking or loud enough to be heard through a closed door)
T — Do you often feel tired, fatigued, or sleepy during the daytime?
O — Has anyone observed you stop breathing during your sleep?
P — Do you have or are you being treated for high blood pressure?
B — Is your BMI greater than 35?
A — Are you 50 years of age or older?
N — Is your neck circumference greater than 40 cm (15.7 inches)?
G — Is your gender male?
Section 3 — Epworth Sleepiness Scale
How likely are you to doze off?
Rate the chance you would doze off or fall asleep in the following situations. Use the scale: 0 = No chance · 1 = Slight · 2 = Moderate · 3 = High