When I catch a cold, it often goes into my chest.

Cold weather makes breathing more difficult.

Dust, pollen or pets make breathing more difficult.

Sometimes I cough a lot even if I don't have any other cold symptoms.

Sometimes my chest feels tight.

Sometimes I hear wheezing sounds in my chest.

Sometimes I avoid exercising or sports such as jogging, tennis or aerobics because I have trouble breathing or I cough.

I have trouble sleeping through the night without coughing attacks or shortness of breath.

Sometimes I can't catch a good, deep breath without coughing.

I have trouble breathing when I'm around tobacco smoke, fumes or strong odors.