21 August 2024
Thunderstorm asthma is a phenomenon that occurs when a specific combination of weather conditions, primarily during spring and early summer, triggers widespread asthma symptoms. This is most common in regions with high concentrations of airborne grass pollen, particularly ryegrass.
The phenomenon begins when thunderstorms cause pollen grains in the atmosphere to burst into smaller, microscopic fragments. These tiny particles are then dispersed by the storm’s strong winds, increasing their presence in the air. When individuals with a sensitivity to grass pollen, especially ryegrass, inhale these particles, the allergens can penetrate deep into the lungs, triggering sudden and severe asthma symptoms.
This reaction can occur even in people who have never had asthma before, making it particularly dangerous. The rapid onset of symptoms during a thunderstorm can lead to life-threatening asthma attacks, which is why awareness and preparedness are crucial, especially in regions prone to such conditions. Both healthcare providers and individuals at risk need to be vigilant during periods of high pollen and stormy weather to prevent and manage potential asthma emergencies effectively.
Upcoming Thunderstorm Asthma themed EMPHN training webinars for General Practice
Quality Improvement Activity – Thunderstorm Asthma
Thunderstorm Asthma is a spring and early summer phenomenon that can cause severe and life-threatening episodes of asthma in at-risk individuals. Join us for our next Quality Improvement webinar to step through some practical tips to prepare your general practice team and raise awareness with your patients. You will also be provided with the Thunderstorm Asthma Quality Improvement Activity resources including POLAR walkthroughs and Plan-Do-Study-Act examples. Webinar running Tuesday 27th August 2024. Register for the webinar below.
Asthma in Spring – Allergies and Thunderstorms
This webinar will help your practice manage springtime asthma and allergic rhinitis, guided by the latest evidence-based guidelines. We will explore the connection between allergic rhinitis and asthma, review treatment guidelines for allergic rhinitis, and learn how to identify individuals at higher risk for thunderstorm asthma. Additionally, the session will emphasise the importance of written asthma action plans and asthma first aid during thunderstorm asthma season. Webinar running Thursday 29th August 2024. Register for the webinar below.
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