Inhalant allergen sensitization is an independent risk factor for the development of angioedema

Conclusion Both seasonal and perennial allergen sensitizations are independent risk factors for the development of angioedema. In patients with angioedema and an unknown trigger, inhalant allergen sensitization should be considered as a potential contributing factor to the development of angioedema.
Source: American Journal of Otolaryngology - Category: Endocrinology Source Type: research