The current asthma treatment approach is mainly pharmacological, divided into controlling medication and relieving medication, which can make most patients achieve improvement, or clinical cure, after long-term standardized treatment. The best treatment for asthma is based on the patient’s own physical quality and individual differences. The principles of asthma treatment are elimination of allergen exposure, symptom control, prevention of acute attacks and irreversible changes in lung function. Scientific analysis and evaluation of asthma patients are required before treatment, and then an individualized treatment plan is developed to give patients appropriate treatment. Asthma is mainly treated with inhaled hormonal drugs, which can be combined with long-acting β2 agonists as maintenance therapy, and short-acting β2 agonists for rapid symptom relief during symptom attacks. For asthma caused by specific allergens, desensitization therapy is available. The principle of desensitization therapy is to induce the release of a small amount of active mediators in the allergenic cells through the exposure to a small amount of allergens, but to cause obvious clinical symptoms, and through a period of treatment, the active mediators in the allergenic cells can be gradually depleted, thus eliminating the allergenic state of the body and achieving the purpose of desensitization to a certain allergen. Do not inhale inhaled allergens of irritating gases, pollen and dust, do not eat asthma-inducing foods, avoid cold and upper respiratory tract infections, and do more aerobic exercises to increase immunity.