Heart Health in Hot and Cold Climates: A Dangerous Mix for Seniors

Older adults are at high risk of heart problems. Ischemic heart disease (IHD) is a major killer and cause of disability, especially among seniors. Extreme temperatures, both very low and very high, make heart issues worse. Climate change is a big deal. It's making the world hotter and colder in unexpected ways. This means that understanding how these temperature swings affect heart health is crucial. Seniors are particularly vulnerable. They need extra care and protection. The past three decades have seen a lot of changes. From 1990 to 2021, non-optimal temperatures have taken a toll on heart health. This trend is expected to continue and even worsen from 2022 to 2050. This is a serious concern for public health. The future looks challenging. By 2050, the impact of non-optimal temperatures on heart disease could be even more severe. This is not just about individual health but also about the broader implications for healthcare systems and society as a whole. We need to act now. Protecting seniors from extreme temperatures is not just about comfort. It's about saving lives and reducing the burden on healthcare systems. This means better housing, more awareness, and timely medical care. It's not just about the future. The past three decades have shown us that non-optimal temperatures are already a problem. We need to learn from this and prepare for what's to come. This is a call to action for everyone involved in public health and senior care.