Allergies and asthma often occur together. The same substances that trigger your hay fever symptoms, such as pollen, dust mites and pet dander, may also cause asthma signs and . The most common causes of an asthma flare up are a respiratory infection or virus, exercise, allergens, and air pollution (an irritant). Allergens and irritants are substances found in our .
Allergic Asthma: Causes, Symptoms, and Diagnosis. If your asthma symptoms are caused by allergies, take steps to control knownor potential triggers in your environment. • Allergy-proof your house for dust, mold, cockroaches, and other common indoor allergens to which you are allergic. .
Jan 22, · Allergic asthma is asthma caused by an allergic reaction. It’s also known as allergy-induced asthma. You may have allergic asthma if you have trouble breathing during .