唠“科”话丨打个雷就喘不上气？专家支招应对“雷暴哮喘”

Core Viewpoint - The article discusses the increase in cases of thunderstorm asthma in Chongqing due to recent thunderstorm weather, highlighting the health risks for allergic individuals and the necessary precautions to take during such weather events [1][2]. Group 1: Thunderstorm Asthma Overview - Thunderstorm asthma is characterized by acute respiratory issues triggered by thunderstorms, particularly affecting individuals aged 30 to 60 with a history of allergies such as pollen and dust mites [2]. - During thunderstorms, allergens like pollen and mold spores are lifted into the air and broken down into fine particles less than 2.5 micrometers, which can penetrate deep into the lungs, leading to severe asthma attacks in susceptible individuals [2]. Group 2: Patient Statistics and Hospital Response - On April 11, hospitals in Chongqing received over 300 patients suffering from acute respiratory diseases due to thunderstorm conditions, prompting an emergency response from medical facilities [1]. - Most patients experienced significant symptom relief after treatment, indicating the effectiveness of medical interventions during such health crises [1]. Group 3: Expert Recommendations - Experts recommend that individuals with allergies should stay indoors, close windows, and use air purifiers during thunderstorms to minimize exposure to allergens [2][4]. - For those with existing respiratory conditions, using common inhalers can help alleviate symptoms, while those with milder allergic reactions may benefit from oral antihistamines [4]. - It is advised that susceptible individuals monitor their health closely before and after thunderstorms and consider preventive use of antihistamines to avoid severe reactions [4].