Alcohol can relax throat muscles and worsen airway narrowing during sleep.
Your situation sounds high-impact.
Based on your answers, their snoring is likely disrupting your sleep several nights a week. The next useful step is to stop guessing and track the nights properly.
What commonly makes snoring worse?
Sleeping on the back can make the tongue and soft tissues fall backward more easily.
Blocked nasal passages can push people toward mouth breathing and louder snoring.
Late eating may worsen reflux for some people, and reflux can irritate the upper airway.
The catch: the same trigger does not matter for everyone. One person may be worse after alcohol. Another may only be bad with congestion + back sleeping. That is why a 14-night pattern is more useful than another one-night guess.
Important: loud snoring with gasping, choking, pauses in breathing, chest pain, or severe daytime sleepiness should be checked by a doctor or sleep clinic. The Snore Audit is a lifestyle tracking tool, not a diagnostic service.
Instead of guessing which triggers matter, track them properly for 14 nights.
Start the 14-Day Snore Audit – A$19🛡️ Full refund if your completed audit finds no clear pattern.