Rhinitis-induced asthma is asthma caused by allergic rhinitis, with symptoms such as nasal congestion, itchy nose, chest tightness, wheezing, runny nose, and difficulty in breathing. Asthma caused by rhinitis is caused by contact with allergens, such as pollen, mites and other substances. Symptoms include nasal congestion, itchy nose, chest tightness, wheezing, runny nose, and difficulty in breathing, etc. If it remains untreated, it will suffer from hypoxia and other symptoms. Asthma caused by rhinitis can be treated by glucocorticoid inhaler, which can reduce the symptoms of asthma. During the period of treatment, avoid contact with allergens; wear a good mask when going out and do a good job of protection; the drugs all need to be used under the guidance of a doctor, to avoid adverse effects.