Pulmonologists care for people with conditions affecting the lungs and airways. Some people seek treatment because of a persistent cough, breathlessness, or wheezing. Others are referred after an abnormal chest X-ray or CT scan. After assessing your symptoms and performing the necessary tests, the pulmonologist will explain your diagnosis and recommend the most appropriate treatment plan.

Asthma

Asthma is a long-term condition that causes inflammation and narrowing of the airways. As a result, people may experience wheezing, coughing, chest tightness, or shortness of breath. Although asthma cannot be cured, treatment can help control symptoms and reduce flare-ups.

Chronic Obstructive Pulmonary Disease (COPD)

COPD is a progressive lung disease that makes breathing increasingly difficult. Smoking is the most common cause, although long-term exposure to air pollution or workplace dust may also contribute. Early diagnosis and treatment can improve breathing and help slow disease progression.

Pneumonia

Pneumonia is an infection that causes inflammation of the lungs. Common symptoms include fever, cough, chest pain, and difficulty breathing. Depending on the severity, treatment may involve medication, hospital care, or supportive therapy.

Lung Cancer

Lung cancer often develops without obvious symptoms in its early stages. However, a persistent cough, coughing up blood, unexplained weight loss, or ongoing chest pain should always be assessed promptly. Early diagnosis offers the best chance of successful treatment.

Sleep Apnoea

Sleep apnoea causes repeated pauses in breathing during sleep. As a result, people may experience loud snoring, poor-quality sleep, morning headaches, or excessive daytime tiredness. Early treatment can improve sleep quality and reduce the risk of long-term health problems.

Chronic Cough

A cough that lasts longer than eight weeks may be caused by asthma, reflux, allergies, infections, or other lung conditions. Identifying the underlying cause is important because treatment depends on the diagnosis.

Interstitial Lung Disease

Interstitial lung disease refers to a group of conditions that cause scarring and inflammation of the lung tissue. Over time, this can reduce lung function and make breathing more difficult. Early treatment may help slow disease progression.

Bronchiectasis

Bronchiectasis develops when the airways become permanently widened and damaged. People often experience a long-term cough, repeated chest infections, and increased mucus production. Treatment helps reduce infections and improve breathing.

When Should You See a Pulmonologist?

You should consider seeing a pulmonologist if you experience:

• A persistent cough
• Shortness of breath
• Wheezing
• Chest tightness
• Coughing up blood
• Repeated chest infections
• Loud snoring or suspected sleep apnoea
• Abnormal chest X-ray or CT scan results
• Ongoing asthma or COPD symptoms
• A referral for respiratory assessment

Early assessment can help identify lung conditions before they become more serious. In many cases, prompt treatment improves breathing, reduces complications, and supports better long-term lung health.

Ready to Find a Pulmonologist?

Explore PRIME's featured pulmonologists below to learn about their qualifications, subspecialty expertise, clinic locations, and patient education resources. You can also browse related articles and videos to better understand lung diseases, breathing problems, and the treatment options available before your consultation.