Drug-induced asthma is asthma caused by the use of certain medications, most commonly aspirin, which means that an asthma attack is triggered by the use of aspirin in a person with no history of asthma or that an asthma attack is triggered or exacerbated by the use of aspirin in a person with asthma. Treatment of drug-induced asthma requires immediate discontinuation of the suspected asthma-causing drug, as well as the administration of oxygen, antihistamines, beta agonists, leukotriene receptor antagonists and 5-lipoxygenase inhibitors. If necessary, high-dose glucocorticoids can be administered intravenously. Combining antihistamines and mast cell stabilizers such as cromoglicic acid and ketotifen can reduce the symptoms and glucocorticoid dosage. Aspirin provocation test is a method to determine aspirin asthma, but it may induce severe bronchospasm, which is dangerous, so it must be performed by experienced medical personnel under the condition of good tracheal intubation, mechanical ventilation and other resuscitation preparations. The combination of nasal polyps, aspirin allergy and asthma is known as the aspirin asthma triad Diet should be high in protein, high vitamin foods, do not eat spicy and stimulating foods, regular rest, and pay attention to rest.