Find out about the main symptoms of COPD, including shortness of breath, a persistent cough and wheezing.
Chronic obstructive pulmonary disease (COPD) makes breathing increasingly more difficult. But it develops slowly over many years and you may not be aware you have it at first.
Most people with COPD don't have any noticeable symptoms until they reach their late 40s or 50s.
Common symptoms of COPD include:
- increasing breathlessness – this may just occur when exercising at first, and you may sometimes wake up at night feeling breathless
- a persistent chesty cough with phlegm that never seems to go away
- frequent chest infections
- persistent wheezing
The symptoms will usually get gradually worse over time and make daily activities increasingly difficult, although treatment can help slow the progression.
Sometimes there may be periods when your symptoms get suddenly worse – known as a flare-up or exacerbation. It's common to have a few flare-ups a year, particularly during the winter.
Less common symptoms of COPD include:
These additional symptoms only tend to occur when COPD reaches a more advanced stage.
When to get medical advice
See your GP if you have persistent symptoms of COPD, particularly if you're over 35 and smoke or used to smoke.
There are several conditions that cause similar symptoms, such as asthma, bronchiectasis, anaemia and heart failure. A simple breathing test can help determine if you have COPD.
Read more about tests for COPD.
While there's currently no cure for COPD, the sooner treatment begins, the less chance there is of severe lung damage.
Read more about how COPD is treated.