Are You at Risk? STOP-BANG Questionnaire

The STOP-BANG questionnaire is a validated screening tool used to identify individuals who may be at risk for obstructive sleep apnea. It does not constitute a diagnosis.

STOP

  • S – Do you snore loudly (loudly enough to be heard through a closed door, or to disturb your bed partner)?
  • T – Do you often feel tired, fatigued, or sleepy during the day?
  • O – Has anyone ever observed you stop breathing, or gasp or choke, during your sleep?
  • P – Do you have or are you being treated for high blood pressure?

BANG

  • B – Is your body mass index (BMI) greater than 35?
  • A – Are you over the age of 50?
  • N – Is your neck circumference greater than 40 cm (approximately 16 inches)?
  • G – Are you male?

Interpreting Your Score

  • 2 or more YES answers in the STOP questions: you may be at risk for sleep apnea
  • Score of 3–4 overall: intermediate risk
  • Score of 5–8 overall: high risk for moderate-to-severe OSA

If your score suggests you may be at risk, we encourage you to contact our office. A formal diagnosis of sleep apnea can only be made by a physician following a sleep study.

Dr. Cruz can evaluate your airway from a dental perspective, discuss the findings with you, and facilitate a referral to a sleep physician if one is appropriate.

Book an Exam

(416) 595-5490