What Is Asthma?
Learn more from WebMD about asthma in children and adults, including causes, triggers, types, diagnosis, and treatments.
Types of Asthma
Learn more from WebMD about different types of asthma and the symptoms they trigger.
Allergy- and Asthma-Proof Your Home
Learn more from WebMD about making your home as allergy- and asthma-proof as possible.
Learn what your doctor will do when making an asthma diagnosis.
Living with Asthma
Get tips about asthma and its link with stress, anxiety, and smoking.
Asthma tests are necessary not only to confirm that you have asthma but also to help determine its severity and your asthma triggers.
Health Conditions That Mimic Asthma
Learn about other health conditions that have symptoms that mimic asthma. Find out how to tell if you have asthma or something else.
Lung Function Tests for Asthma
To diagnose asthma or other lung problems, your doctor may perform lung function or pulmonary function tests. Learn more.
Asthma Risk Factors
Some of the risk factors for asthma may surprise you. Find out more about what things can trigger an asthma attack.
Confused about choosing an asthma specialist? Learn about the different doctors who treat asthma.