Choose "Yes" or "No" for each question below, then total score.

Have you been told you snore loudly? Yes   No

Have you been told you stop breathing while sleeping? Yes   No

Do you have headaches when you wake up? Yes   No

Do you wake up during the night gasping for air? Yes   No

Do you have a dry mouth when you wake up? Yes   No

Are you sleepy during the day, even though you get a reasonable amount of sleep each night? Yes   No

Do you become sleepy while driving? Yes   No

Is your sleepiness getting worse over the years? Yes   No

Are you overweight? Yes   No

Do you have high blood pressure? Yes   No