What should you know about snoring decibels?

A decibel is a way of describing sound intensity. Phone apps and home recordings can be affected by microphone distance, room noise, bedding, and the device itself, so readings are useful for noticing patterns rather than diagnosing a condition. A louder recording may reflect a narrower airway, but a quiet sleeper can still have interrupted breathing.

The clinical clues that matter include witnessed pauses, choking or gasping, restless sleep, morning headache, and daytime sleepiness. Obstructive Sleep Apnoea presents with disrupted airflow during sleep, not simply with a particular sound level. Nasal swelling from Allergic Rhinitis or Chronic Sinusitis can change the sound without being the only cause.

If you record snoring, note the date, sleeping position, congestion, alcohol intake, and whether pauses or gasps were heard. Share the pattern with a clinician rather than treating the number as a pass-or-fail result. Side sleeping and addressing nasal congestion may reduce vibration. If weight is contributing, discuss a Weight Management Programme. Do not use a recording to rule out sleep apnoea or delay a review when someone notices breathing interruptions.

Arrange an appointment for persistent disruptive snoring, a clear change in breathing, or daytime tiredness that affects driving, work, or concentration. Seek prompt assessment for repeated pauses, gasping, morning headaches, or difficult-to-control sleepiness. Get urgent help for severe breathlessness while awake, chest pain, blue lips, or confusion.

Ask whether your recording suggests a need for sleep testing, whether nasal symptoms need treatment, and which changes should be tried while assessment is arranged.