To determine the cause of your wheezing, your doctor will ask questions about your symptoms and what triggers them. For example, if you have no history of lung disease and you always wheeze after eating a certain food or at a certain time of year, the doctor may suspect that you have a food or respiratory allergy.
The doctor will listen to your lungs with a stethoscope to hear where the wheezing is and how much wheezing you have.
For many people, asthma attacks may happen more often in the winter.
"There are two challenges for people with asthma in the winter. One is that they spend more time inside. The other is that it’s cold outside," says H. James Wedner, MD, an asthma expert at Washington University in St. Louis.
While you’re indoors, you breathe in asthma triggers such as mold, pet dander, dust mites, and even fires in the fireplace. When you venture out, you could have an asthma attack from inhaling the cold air...