What are the common symptoms of COPD and emphysema?
The most common symptoms of COPD and emphysema include persistent breathlessness, especially during physical activity, a chronic chesty cough that produces phlegm, and frequent chest infections. Many individuals also experience wheezing and a persistent feeling of chest tightness. Because these conditions develop slowly over many years, symptoms may initially be mild or dismissed as a normal part of ageing, but they typically become more prominent and restrictive over time.
What We will cover in this Article
- The primary respiratory symptoms associated with COPD.
- Early warning signs that are often overlooked.
- Distinctive symptoms that may point specifically to emphysema.
- Advanced symptoms that indicate a higher degree of severity.
- Identifying the signs of a sudden flare up or exacerbation.
- When to seek urgent medical attention or call emergency services.
Primary Symptoms of COPD
The symptoms of COPD usually do not become noticeable until significant lung damage has occurred, often appearing in individuals over the age of 35 who have a history of smoking. The hallmark of the condition is ‘obstructive’ breathing, where air becomes trapped in the lungs, making it difficult to exhale fully.
Commonly reported symptoms include:
- Exertional Breathlessness: Feeling short of breath while performing tasks that used to be easy, such as walking uphill or climbing stairs.
- Chronic Chesty Cough: A persistent cough that produces phlegm ‘sputum’ on most days. This is often referred to by patients as a ‘smoker’s cough’.
- Regular Chest Infections: Bouts of bronchitis or other lung infections that seem to happen more frequently, especially during winter months.
- Persistent Wheezing: A whistling sound heard when breathing, particularly when breathing out.
Symptoms Specific to Emphysema
While emphysema is a type of COPD, it has specific physical effects on the air sacs ‘alveoli’ that can lead to a distinct clinical presentation. Individuals with emphysema predominant COPD may be described as ‘pink puffers’ because they often breathe rapidly to maintain oxygen levels.
| Symptom | Description | Why it Happens |
| Severe Dyspnoea | Intense shortness of breath. | Loss of surface area for oxygen exchange. |
| Barrel Chest | The chest appears rounded or over inflated. | Air becomes trapped in the destroyed air sacs. |
| Pursed Lip Breathing | Breathing out through puckered lips. | A natural technique to keep airways open longer. |
| Weight Loss | Unintentional loss of weight and muscle. | The body uses significant energy just to breathe. |
Signs of a COPD Flare up ‘Exacerbation’
A flare up is a sudden worsening of symptoms that lasts for more than a day or two. These are often triggered by infections or environmental irritants like cold weather or pollution. Recognising these signs early is vital for preventing a hospital admission.
Key signs of a flare up include:
- Feeling significantly more breathless than usual.
- An increase in the frequency or severity of coughing.
- A change in the colour of phlegm ‘becoming green, yellow, or brown’.
- A change in the thickness or volume of phlegm.
- Increased tiredness or a general feeling of being unwell.
‘During a flare up, your usual symptoms will tend to be worse than normal, and you may find yourself using your reliever inhaler more frequently without the usual level of relief.’
To Summarise
Common symptoms of COPD and emphysema include progressive breathlessness, a chronic productive cough, and frequent chest infections. While these signs often develop slowly, they are progressive and require medical management to protect lung function. Recognising the difference between daily symptoms and a sudden flare up is essential for effective long term care and maintaining quality of life.
If you experience severe, sudden, or worsening symptoms, such as an inability to catch your breath, chest pain, or coughing up blood, call 999 immediately.
Is a morning cough always a sign of COPD?
A persistent morning cough that produces phlegm is a very common early indicator of lung irritation and should be discussed with a healthcare professional, especially in current or former smokers.
Why does my breathlessness get worse in cold weather?
Cold air can cause the airways to narrow or spasm, which makes the existing obstruction of COPD feel much more severe. (Uploader: please link this to the article on ‘Managing COPD in Winter’).
Can I have COPD if I don’t have a cough?
Yes, some individuals, particularly those with emphysema, may experience severe breathlessness without a significant cough or phlegm production.
Are swollen ankles related to my lungs?
In advanced COPD, the heart has to work harder to pump blood through the lungs, which can sometimes lead to fluid build-up and swelling in the ankles or legs ‘oedema’.
What does it mean if my phlegm changes colour?
Phlegm that turns from clear or white to yellow, green, or brown is often a sign of a bacterial or viral infection that may require medical intervention. (Uploader: please link this to the article on ‘Identifying Chest Infections’).
Authority Snapshot
This article provides medically neutral information regarding the clinical presentation of chronic respiratory conditions in the UK.
- Reviewer: Dr. Stefan Petrov. Dr. Petrov is a UK trained physician with an MBBS and postgraduate certifications in BLS and ACLS. He has extensive hands on experience in general medicine, surgery, and emergency care. He has worked in hospital wards and intensive care units, contributing to patient focused health content and clinical education.
- Clinical Standards: This content is written to reflect the 2026 UK clinical guidelines for identifying and managing chronic obstructive pulmonary disease.
- Accuracy Note: This information is for general awareness and does not replace a professional medical consultation or a formal diagnostic assessment.
