Cough, cough for a long time is not good now a little chest tightness shortness of breath, how to re

Cough, chronic cough is not good now a little chest tightness shortness of breath, need to consider is caused by pneumonia; In addition, it may also be caused by bronchitis. You can go to the hospital respiratory medicine department for examination, in order to /confirm/i, and for the actual cause of treatment.