Barking cough relief: what may help

A harsh, seal-like cough often comes from irritation or swelling around the voice box and upper airway. A cold can trigger it, while mucus dripping from the nose, asthma, reflux or another airway problem can also keep coughing going. A barking sound describes the cough; it does not identify one cause by itself. Explore possible related conditions such as Common Cold, Allergic Rhinitis, Asthma or Acid Reflux.

Keep the person upright and encourage slow, quiet breaths. Offer frequent sips of water or another suitable drink, and avoid smoke, strong scents and dusty air. A comfortably humid room may soothe dryness; avoid hot steam or anything that could burn. Rest the voice and follow any prescribed inhaler plan exactly. Do not give a child cough medicine unless a clinician or pharmacist says it is suitable. Note when the cough began, what triggers it and whether fever, wheeze or mucus is present.

Seek urgent medical help if breathing is hard or noisy, the lips look blue or grey, the person cannot speak or drink normally, becomes unusually sleepy, or the skin pulls in between the ribs. Get prompt advice for a child with a barking cough that starts suddenly, returns repeatedly, or is accompanied by fever or a harsh sound when breathing in. Arrange an assessment if the cough persists, disrupts sleep or keeps recurring.

Ask what is most likely irritating the airway, whether an inhaler or other treatment is appropriate, and which changes should trigger urgent care. Bring a list of medicines and describe the sound of the cough, nighttime pattern and any breathing symptoms.