The early signs of chronic obstructive pulmonary disease (COPD) for which many people seek medical attention before being formally diagnosed include marked shortness of breath with exertion, a cough that won't go away, or frequent  respiratory infections. This is often at a point when the disease is already advanced. Many people might be indentified earlier if their doctors rountinely screen all patients who are smokers or previous smokers.

1. Why should I be aware of changes in my symptoms?

2. What are the early warning signs?

3.When should I call the doctor?

4. What will make my symptoms worse?

These are questions that everyone is asking Why, What, and When. By doing in what your heart is telling at that time should you follow it  (YES) Why cause it will help you a great deal if you are able to seek help right away. You will have a better control on (What) the doctor's need too do for you to help you breath better..