Pulmonary · Condition
COPD
Chronic Obstructive Pulmonary Disease (COPD) is a long-term
condition in which the airways become inflamed and partly blocked,
making it harder to move air out of your lungs.
What is COPD?
Chronic Obstructive Pulmonary Disease (COPD) is a long-term condition in which the airways become inflamed and partly blocked, making it harder to move air out of your lungs. It usually develops slowly over years — most often from smoking, though air pollution and certain exposures also contribute. COPD can’t be cured, but with the right plan most people breathe more easily, flare up less often, and stay active.
Causes & risk factors
Smoking
The leading cause — current or past tobacco use damages airways and air sacs over time
Environmental exposure
Long-term exposure to dust, fumes, or air pollution.
Alpha-1 deficiency
A genetic condition that can cause COPD even in non-
smokers.
Frequent infections
Repeated respiratory infections, especially early in life.
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Symptoms
Whether your airways are obstructed
A daily cough, often with mucus
Wheezing or chest tightness
Frequent respiratory infections
Low energy
Unintended weight loss in later stages
How we diagnose it
COPD is confirmed with simple breathing tests that measure how much and how fast you can exhale.
Treatment options
Treatment focuses on opening the airways, building stamina, and preventing flare-ups.
Frequently asked questions
If I quit smoking, will my lungs recover?
Quitting won’t reverse damage already done, but it dramatically slows further decline and is the single most important step you can take. We can help you quit.
Will I need oxygen?
Not everyone does. We measure your oxygen levels and prescribe oxygen only when it will genuinely help.
What is a COPD flare-up?
A flare (exacerbation) is a sudden worsening of symptoms, often triggered by infection. We give you an action plan so you know what to do early.