The study reveals that extreme heat can lead to a variety of health issues, some of which are unexpected and understudied. Vulnerable populations, including the elderly, individuals with pre-existing conditions, and those living in heat-prone areas, are at higher risk. The research also suggests that extreme heat may contribute to behavioural changes, increasing the likelihood of accidents and aggressive actions. With climate change driving more frequent and intense heat waves, the health burden on communities, particularly those in urban areas, is expected to grow. This highlights the importance of targeted interventions to protect at-risk groups and mitigate the adverse effects of extreme heat.