Loud, frequent snoring
Pauses in breathing during sleep
Gasping, choking, or snorting during sleep
Waking up with a dry mouth
Morning headaches
Excessive daytime sleepiness
Trouble staying asleep
Waking up often during the night
Feeling unrefreshed after sleep
Difficulty concentrating
Irritability or mood changes
High blood pressure
Nighttime sweating
Frequent nighttime urination
Witnessed breathing interruptions by a partner
Falling asleep during quiet activities
Needing to sleep in awkward positions to breathe better
A sleep study showing abnormal breathing events