South Korea recorded 28 emergency room visits for heat-related illnesses on Sunday, Aug. 9 [1].
The decline suggests a reprieve for the national healthcare system after a period of intense heat waves that strained emergency services.
Data from the Korea Disease Control and Prevention Agency (KDCA) shows the Sunday figure represents an 82% drop from the previous day [1]. While some reports cited 131 cases on Aug. 8 [2], other reports listed the number as 154 [1]. No deaths were reported among the 28 patients treated on Sunday [1].
Regional data indicates that Gyeonggi Province saw the highest number of visits with six cases [1]. Seoul followed with five cases, while Chungbuk reported four [1].
Officials said the decrease was due to a shift in weather patterns. The intensity of the heat wave has weakened following the start of autumn, known as Ipchu [2].
Despite the recent dip, the overall toll for the season remains high. Since May 15, South Korea has recorded 3,320 cumulative cases of heat-related illness [1]. During that same period, 30 people died [1].
Reporter Kwon Min-seok said the decline in emergency visits suggests that heat-related damage is stabilizing as the weather cools [1].
“South Korea recorded 28 emergency room visits for heat-related illnesses on Sunday.”
The sharp decline in emergency visits aligns with traditional seasonal transitions in East Asia, where the 'Ipchu' marker signals the beginning of autumn. However, the cumulative death toll of 30 people since May underscores the ongoing vulnerability of the population to extreme temperature spikes, indicating that while the immediate crisis has eased, systemic heat-health risks persist.
