Chest wheezing at night

Lying down can make nasal drainage feel more prominent, while bedroom dust, mould, pets, fragrances, or cool air may act as triggers. Asthma commonly presents with symptoms that disturb sleep, but a night-time wheeze can also accompany a respiratory infection or COPD. Allergic rhinitis may cause blocked or dripping nasal passages and contribute to coughing when you lie down.

Keep a simple record of when the noise starts, your sleeping position, bedroom exposures, cough, chest tightness, and breathlessness. A clinician can use this pattern with a lung examination and, when appropriate, breathing tests to guide treatment.

Sit upright if wheezing starts, move away from smoke or strong scents, and keep the room comfortably ventilated. Follow your prescribed inhaler action plan if you have one. Do not increase doses or use another person’s medicine. Arrange an appointment if symptoms repeatedly wake you, occur after a cold, or are affecting daytime activity. Discuss bedroom allergens and nasal symptoms rather than treating the sound alone.

Get emergency help for severe breathlessness, blue or grey lips, confusion, collapse, inability to speak in full sentences, or swelling around the mouth, tongue, or throat. Sudden symptoms after an allergen can indicate anaphylaxis. Seek prompt advice if the wheeze is worsening, comes with chest pain, or does not ease with your prescribed plan.

Ask whether night symptoms suggest asthma or another airway problem, whether allergies or nasal drainage are contributing, and how to use your treatment plan during an episode. Share your sleep pattern, bedroom exposures, recent illness, and any missed doses.