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.

Main symptoms

Common symptoms of COPD include:

  • increasing shortness of breath this may just occur when exercising at first, and you maysometimes 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.

Other symptoms

Less commonsymptoms 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. Asimple breathing test can help determine if you have COPD.

.While there's currently no cure for COPD, the sooner treatment begins, the less chance there is of severe lung damage.


Content supplied by the NHS Website

Medically Reviewed by a doctor on 12 Sep 2016