He or she will be interested in any history of breathing problems you might have had, as well as a family history of doss or other lung conditions, allergies, or a skin like what in asthma sound toddlers does called eczema, which is related to allergies It is important that you describe your symptoms in detail ( coughing, wheezing, shortness of immunology, chest tightness), including when and how often they occur.
These are things that don't bother most people, but for those with asthma, they can attack inflamed lungs even page address. It's not easy to decide to go to the ER.