Over-the-counter snoring aids: what to know

Snoring is produced when relaxed tissues in the nose or throat vibrate as air moves during sleep. A blocked nose from [Allergic Rhinitis](/conditions/allergic-rhinitis/) or [Chronic Sinusitis](/conditions/chronic-sinusitis/) can make it louder. Alcohol near bedtime, sleeping on the back, some sedating medicines and excess body weight may also contribute. Snoring with pauses in breathing, gasping or marked daytime sleepiness raises concern for [Obstructive Sleep Apnoea](/conditions/obstructive-sleep-apnoea/).

Treat nasal allergy according to a pharmacist or clinician’s advice, keep the bedroom air comfortable, and try sleeping on your side. Nasal strips or saline rinses may improve airflow for some people when congestion is the main problem, but they do not open a narrowed throat. Use decongestant sprays only as directed because prolonged use can worsen blockage. Avoid alcohol close to bedtime and review sedating medicines with a clinician rather than stopping a prescribed medicine yourself. A structured [Weight Management Programme](/treatments/lifestyle-and-wellness/weight-management-programme/) may be discussed when body weight contributes.

Arrange a medical review if snoring is loud and persistent, disrupts sleep, or comes with witnessed breathing pauses, choking sounds, morning headaches, poor concentration or daytime sleepiness. Seek urgent help for severe breathing difficulty while awake, chest pain, fainting or sudden confusion. Start with an assessment rather than relying on a device when sleep apnoea is possible.

Ask whether nasal blockage, medicines, body weight or sleep apnoea may be involved, whether a sleep assessment is needed, and which aid is safe with your health conditions.