When is nebuliser treatment recommended for acute bronchitis?

A nebuliser turns prescribed liquid medicine into a mist that you breathe through a mask or mouthpiece. It may help open narrowed airways when wheezing or bronchospasm is present, but it does not remove the infection or automatically shorten a cough.

Acute bronchitis often causes cough and mucus after an infection. The decision depends on your breathing examination, oxygen level, existing lung disease, and response to appropriate inhaled treatment. Antibiotics are not a substitute for assessing airway narrowing.

Arrange an assessment if cough is accompanied by wheeze, chest tightness, or breathlessness. Use only medicine prescribed for you, follow the device instructions, and clean the equipment as directed. Rest, drink fluids if suitable for you, and avoid smoke or other airway irritants.

Do not borrow a nebuliser or add medicines without professional advice. A clinician may prefer an inhaler with a spacer when it can deliver the medicine effectively.

Seek emergency help for severe breathlessness, blue or grey lips, confusion, inability to speak in full sentences, chest pain, or a rapidly worsening attack. Get prompt medical review for coughing blood, persistent high fever, dehydration, or breathlessness that is new or worsening.

Ask whether wheeze or bronchospasm is present, which delivery device suits you, how to use and clean it, and what warning signs should trigger urgent care. Mention asthma, COPD, heart disease, and regular medicines.