Thunderstorm asthma outbreak, a rare phenomenon in southwest Iran: patients’ perspectives

Rabiee, Shohreh; Mousavi, Hassan; Khafaie, Morteza Abdullatif

Thunderstorm asthma outbreak, a rare phenomenon in southwest Iran: patients’ perspectives

2018

Rabiee, Shohreh | Mousavi, Hassan | Khafaie, Morteza Abdullatif

Previous studies that described thunderstorm asthma, which is a rare event, are not being well explained. This study was conducted, to describe the patient perspective on their asthma attack experience during Ahvaz post-rain phenomenon. We have interviewed patients present in the Naft clinic of Ahvaz, during 28th October and the first week of November 2015. Recruitment was continued as saturation ensued by 33 participants. An inductive content analysis was used to evaluate the interviews. The key finding indicated a climatic condition, direct or indirect contact with rain, history of allergy, and physical conditions are the main categories. The patient emphasized the importance of dust, humidity, first autumn rainfall, and environmental air pollution in occurrences of the event. When exposed to further rains (third rainfall onward), they were less likely to experience dyspnea or shortness of breath. However, being indoor or out at the time of rainfall reported not to be related to the onset of asthma exacerbation. This study yielded that patients’ asthma outbreak is a climate-related health impact and many individual factors triggering this issue. Patients concerns need future investigation and public health emergency planning and response arrangements.

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