Fluticasone propionate inhalation aerosol, the main component of which is fluticasone, is a long-acting glucocorticoid drug with strong anti-inflammatory effects. The main effects of this drug are as follows: 1. It can be used for the prophylactic treatment of bronchial asthma. 2. It can be used for the prevention and treatment, seasonal allergic rhinitis and symptoms caused by perennial allergic rhinitis. 3. It can also be used for the treatment of glucocorticoid-sensitive skin diseases, such as psoriasis, atopic dermatitis, eczema, etc. It should be noted that after the drug is inhaled, the mouth should be rinsed promptly to avoid causing side effects such as fungal infections in the mouth.