Health officials are reminding the public that essential medications could lose effectiveness in the high temperatures of a heatwave. Insulin pens, asthma inhalers, and weight-loss injections are among the drugs that need to be stored below 30C when not refrigerated. Heat exposure can diminish the potency of these medications, affecting their performance when used later.
For instance, direct sunlight can degrade insulin protein, leading to increased blood glucose levels in individuals with Type 1 Diabetes. Similarly, hot temperatures can alter the chemical composition of asthma inhalers, making them ineffective during an asthma attack. Weight-loss drugs like Wegovy and Mounjaro can also lose efficacy when exposed to prolonged heat.
Alison Cave, Chief Safety Officer at the MHRA, emphasized the importance of maintaining proper medication storage during a heatwave to ensure their effectiveness. She highlighted the risks of medications becoming less effective and potentially causing adverse effects, urging people to be cautious with their medications in hot weather conditions.
London Ambulance Service reported a significant surge in life-threatening emergencies during the recent extreme heatwave. The service responded to a record 642 category one calls, which include critical situations like cardiac arrests and severe injuries. Chief executive Jason Killens acknowledged the challenges faced by ambulance crews in providing care under extreme heat conditions and urged the public to take precautions to stay safe and hydrated.
As the heatwave continues, it is crucial for individuals to safeguard their health by following proper medication storage guidelines and seeking medical advice if needed. Stay informed and prioritize your well-being during hot weather conditions.