Impact of the environment on asthma control.

Asthma is a complex condition that requires individualized interventions. The purpose of this article is to describe the relationship between the physical and social environments with asthma symptoms, present evidence that supports environmental interventions in asthma control and the implications for asthma management. There is evidence that indoor and outdoor allergens relate to asthma morbidity. Knowledge about which environmental exposures present risk is essential because many of these exposures can be modified, reduced, or eliminated. The community health nurse should provide care relative to the client's indoor and outdoor environment and existing allergens.