If you are suffering from cough which is persistent
or cough which is associated with breathlessness and is brought on by smoking or seasonal variation,
you might be suffering from COPD. Most patients of COPD are not aware of it
and dismiss it as allergic cough. Early diagnosis in COPD is very important
to limit further progression of the disease. Optimum treatment with inhalers and other
modalities go a long way in improving the quality of life of patients with COPD.