Respiratory system

Your respiratory system brings oxygen into your body and helps to remove carbon dioxide. Learn more about how it functions, how to keep it healthy, and related conditions.

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Nose and throat

Your nose and throat are part of your respiratory system. Learn more about their functions and conditions that can affect your nose and throat.

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Lung conditions

Learn all about lung conditions and diseases, such as asthma, bronchitis, emphysema, whooping cough and more.

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Throat diseases

Your throat is part of your respiratory and digestive systems. Learn how to manage conditions that affect it, such as strep throat and colds.

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Transbronchial biopsy

A transbronchial biopsy is usually a safe and effective way of finding out if there is a problem in your lungs.

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Tonsillectomy

A tonsillectomy is surgery to remove the tonsils. It is a safe procedure and is performed under general anaesthetic.

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Allergies

Information about allergy types, as well as allergy testing, anaphylaxis, antihistamines and common related conditions such as asthma and hay fever.

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Cystic fibrosis (CF)

Cystic fibrosis (CF) is a genetic disease that affects your lungs and digestive system. Learn more about what causes CF and how it is treated.

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Thoracoscopy

A thoracoscopy is usually a safe and effective way of finding out if there is a problem in the space between your lungs and ribcage.

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Bronchiectasis

Bronchiectasis damages the airways in the lungs, causing them to permanently widen. Early diagnosis and treatment are vital to prevent further damage.

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Lung biopsy

A lung biopsy involves removing small pieces of abnormal lung tissue using a needle. The procedure is performed by a radiologist (doctor who specialises in x-rays and scans).

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Laryngoscopy

A laryngoscopy is usually a safe and effective way of finding out if there is a problem with your larynx.

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Adeno-tonsillectomy (child)

If left untreated, tonsillitis can cause complications. Surgery is the only dependable way to stop tonsillitis that keeps on coming back.

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A guide to hay fever

Hay fever, or allergic rhinitis, can be triggered by dust, grass and pollen. Learn about antihistamine medicines and other ways to manage symptoms, plus find out when an allergy test might be a good idea.

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Deviated septum

A deviated septum is when the nasal septum (bone and cartilage in the nose) is crooked, affecting your breathing. Learn about symptoms and treatments.

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Tonsil stones

Tonsil stones are small lumps of hardened material that form in the tonsils when debris builds up. Learn about 'tonsilloliths' symptoms and treatment.

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Asbestosis

Asbestosis is a lung disease is caused by asbestos dust, with symptoms such as shortness of breath usually appearing 10 to 20 years after exposure.

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Pneumothorax

A pneumothorax is when air leaks into the space between your lung and chest wall. Read about symptoms and treatment of pneumothorax (collapsed lung).

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Objects in the nose

An object in the nose can go unnoticed until there is pain or swelling of the nose. See a doctor if you think your child has an object in the nose.

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Septoplasty

Septoplasty will resolve a deviated septum, making it straight and relieving your symptoms of a blocked nose. Learn more about the risks and benefits of this surgery.

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Chest infection

Chest infections are common in people of all ages. Find out more about what causes chest infections, their symptoms and treatments.

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Tonsillitis

Tonsillitis is an infection and swelling of the tonsils at the back of the throat. Learn about the symptoms and treatments for tonsillitis.

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How to use an asthma inhaler

Use your asthma inhaler correctly to get the full benefit of the medicine. This page contains tips and videos to help you take your asthma medicine properly.

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Bronchoscopy

A bronchoscopy lets your doctor to see inside your airways and lungs. Find out about the procedure and when you might need a bronchoscopy.

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Dihydrocodeine

Dihydrocodeine is an opioid-based medicine available on prescription from your doctor. It is categorised as a 'weak' opioid. Learn more here.

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Colds

A cold is a viral infection that affects the nose, the throat and upper airways. Find out more about the common cold.

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Haemoptysis (coughing up blood)

Haemoptysis (hemoptysis) is when you cough up blood from your lungs or airways. Read about the causes and when to seek emergency help for haemoptysis.

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Antihistamines

Antihistamine medications help ease allergy symptoms. Read more about how they're used to treat conditions like hay fever and asthma.

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Medicines for cold and flu

Learn about over-the-counter medicines that might help relieve cold and flu symptoms and when antiviral medicine may be helpful.

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Medicines for asthma

Asthma relievers include inhalers or 'puffers' (e.g. ventolin and salbutamol), are medications that help to manage and control asthma symptoms.

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