Drinking and snoring: what to know

Snoring happens when airflow makes relaxed tissues in the nose or throat vibrate. Alcohol and some sedating substances can reduce the muscle tone that helps keep this passage open. A drink may also fragment sleep, so noisy breathing is noticed more often. Snoring can be affected by nasal blockage from Allergic Rhinitis or Chronic Sinusitis, and by body-size-related narrowing associated with Obesity. Loud snoring with pauses, gasping, morning headaches, or marked daytime sleepiness can be a presentation of Obstructive Sleep Apnoea; snoring itself does not establish that diagnosis.

Avoid alcohol near bedtime if you notice a clear connection, and sleep on your side rather than flat on your back. Keep the bedroom air comfortable and address persistent nasal congestion with advice from a pharmacist or clinician. Ask someone who hears you sleep whether they notice breathing pauses or choking sounds. If weight is contributing, a clinician can help you choose a gradual, realistic Weight Management Programme. Do not start sedatives or use someone else’s breathing device without assessment.

Book an appointment when snoring is frequent, affects your sleep or a partner’s sleep, or remains troublesome after changing drinking habits. Seek prompt medical advice for witnessed pauses, gasping, waking with choking, or severe daytime drowsiness. Get urgent help for breathing difficulty while awake, chest pain, fainting, or sudden confusion.

Ask whether you need a sleep assessment, how nasal symptoms may be treated, and whether your medicines or drinking pattern could be worsening airway relaxation.