[Seasonality in asthma: Impact and treatments].

[Seasonality in asthma: Impact and treatments]. Presse Med. 2016 Mar 30; Authors: Guilleminault L, Just J, Humbert M, Leroyer C, Epaud R Abstract The role of seasons should be taken into account in the management of asthma. The environment varies between seasons and it is well documented that asthma is modulated by environment. Viruses cause asthma exacerbations peak, in winter, in adults while the peak is present in September in children. Allergens are probably a less powerful source of asthma exacerbation than viruses but pollen involvement in spring and summer and dust mites in autumn are indisputable. Air pollutants, present in summer during the hottest periods, are also highly involved in asthma exacerbations. Indoor air pollution, in winter, is also implicated in asthma disease. All these environmental factors are synergistic and increase the risk of asthma exacerbation. Therapies should be adapted to each season depending on environmental factors potentially involved in the asthma disease. PMID: 27039335 [PubMed - as supplied by publisher]
Source: Presse Medicale - Category: Journals (General) Authors: Tags: Presse Med Source Type: research