Key Facts
• Tokyo experienced nine consecutive days of 35°C+ temperatures, tying the 2022 record.
• On August 26, central Tokyo recorded 35.1°C at 1:30 PM.
• Prolonged heat has led to an increase in ‘cumulative heatstroke’ cases in clinics.
• Symptoms of cumulative heatstroke include fatigue, headaches, nausea, and inability to sweat.
• Dr. Hiro Michi Ito from Oji Kamiyacho Clinic advises addressing heat stress daily.
• Eastern and western Japan are forecasted to continue experiencing extreme heat.
• A mother expressed concerns about outdoor activities for children due to the heat.
• Indoor facilities offering snow play at 20°C have become popular for children.
• Clinics report a rise in heatstroke cases since the Obon holiday.
• Preventive measures include early treatment and gradual return to work after recovery.
Summary
Tokyo has tied its record for the longest streak of extreme heat, with nine consecutive days of temperatures exceeding 35°C. This prolonged heat has caused a rise in ‘cumulative heatstroke’ cases, characterized by symptoms such as fatigue, headaches, and nausea. Dr. Hiro Michi Ito emphasizes the importance of addressing heat stress daily to prevent severe health impacts. Families are turning to indoor facilities with cooler temperatures for safe recreation, while clinics report an increase in heat-related illnesses since mid-August. With extreme heat expected to persist in eastern and western Japan, experts urge preventive measures and early treatment to mitigate risks.
