Can people with asthma smell flowers?

In general, whether asthma patients can smell flowers depends on their individual sensitivity to pollen and the level of their asthma control. If any discomfort occurs, medical advice should be sought promptly. The specific analysis is as follows:

Patients with well-controlled asthma who have been medically confirmed to have no allergic reaction to specific pollens may have limited exposure to floral scents. These individuals typically have lower airway sensitivity and good tolerance to harmless pollen. By choosing flowers with larger pollen grains and mild fragrance, and briefly smelling them in a well-ventilated area, asthma attacks are unlikely to occur. Before close contact, it's advisable to test exposure outdoors for a short period and observe for any symptoms such as coughing or chest tightness within 30 minutes. Only after confirming safety should they approach the flowers closely.

Asthma patients whose condition is uncontrolled or who are clearly allergic to pollen should avoid smelling flowers. Pollen is a common allergen that can irritate sensitive airways, causing bronchospasm and acute asthma symptoms such as wheezing and breathing difficulties. The risk increases during spring when pollen concentrations are high or in enclosed spaces. Such patients should actively avoid places like flower shops and gardens, and wear masks when going outdoors for protection.

Maintain indoor cleanliness regularly, change bed linens frequently to reduce dust accumulation, adjust clothing according to temperature changes to prevent colds from triggering asthma, and always carry emergency medication for unexpected needs.