What should you know about closed mouth snoring treatment?

Snoring is produced when relaxed tissues vibrate as air moves through a narrowed upper airway. With the mouth closed, blockage or swelling in the nose may increase airflow resistance, while the soft palate or throat can still vibrate. Allergic rhinitis and chronic sinusitis may contribute to nasal obstruction.

Snoring is not the same as obstructive sleep apnoea, but loud snoring with witnessed pauses, gasping, morning headaches, or marked daytime sleepiness deserves assessment. The sound alone cannot show whether breathing is being interrupted.

Keep nasal passages clear if congestion is present, and use treatments recommended by a clinician or pharmacist. Side sleeping may reduce airway collapse for some people. Avoid alcohol or sedating medicines near bedtime unless prescribed, because they can relax airway muscles further.

A clinician may assess your nose, throat, weight, medicines, and sleep symptoms. If obstructive sleep apnoea is suspected, a sleep assessment can guide treatment. A weight management programme may be discussed when weight is contributing to airway narrowing, but it is only one part of care.

Arrange medical assessment for witnessed breathing pauses, choking or gasping during sleep, severe daytime sleepiness, morning headaches, or snoring that is worsening. Seek urgent help for severe breathing difficulty while awake, blue lips, chest pain, or confusion.

Ask whether nasal congestion, sinus disease, weight, medicines, or sleep apnoea could be contributing. Ask what symptoms should prompt a sleep assessment and whether a nasal treatment or another option is suitable for you.