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Abstract

Asthma is a result of heterogenous, complex gene–environment interactions with variable clinical phenotypes, inflammation, and remodeling. It affects more than 330 million of people worldwide throughout their educational and working lives, while exacerbations put a heavy cost/burden on productivity. Childhood asthma is characterized by a predominance of allergic sensitization and multimorbidity, while in adults polysensitization has been positively associated with asthma occurrence. Despite significant improvements in recent decades, asthma management remains challenging. Recently, a group of specialists suggested that the term “asthma” should be preferably used as a descriptive term for symptoms. Moreover, type 2 inflammation has emerged as a pivotal disease mechanism including overlapping endotypes of specific IgE production, while type 2-low asthma includes several disease endotypes. Optimal asthma control requires both appropriate pharmacological interventions, tailored to each patient, as well as trigger avoidance measures. Regular monitoring for maintenance of symptom control, preservation of lung function, and detection of treatment-related adverse effects are warranted. Allergen-specific immunotherapy and the advent of new targeted therapies for patients with difficult to control asthma offer diverse treatment options. The current review summarizes up-to-date knowledge on epidemiology, definitions, diagnosis, and current therapeutic strategies.

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Correspondence to Nikolaos G. Papadopoulos .

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Papadopoulos, N.G., Miligkos, M., Xepapadaki, P. (2021). A Current Perspective of Allergic Asthma: From Mechanisms to Management. In: Traidl-Hoffmann, C., Zuberbier, T., Werfel, T. (eds) Allergic Diseases – From Basic Mechanisms to Comprehensive Management and Prevention . Handbook of Experimental Pharmacology, vol 268. Springer, Cham. https://doi.org/10.1007/164_2021_483

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