We’ve all been there: You’re snug in bed, moments away from drifting off, only to be jolted back into a state of annoyed wakefulness by a loud, persistent sound coming from the other side of the bed.

If you’re often awoken by your bed partner's buzzsaw-like noises—or if you've been told you're the bedroom buzzsaw—you’re likely wondering how to stop snoring. First, some good news: While snoring is ...