Lung cancer

Be clear on cancer

If you've been coughing for 3 weeks or more, tell your doctor.

Coughing could be a sign of lung cancer.

So if you’ve had a cough for more than three weeks you should see your doctor. Of course, in the vast majority of cases it won’t be serious. But if there is something wrong, finding it early means it’s more likely to be treatable, so tell your doctor.

Find a GP

Watch the lung cancer BSL leaflet