Health Tips and Precautions for India’s Scorching Summers
India is no stranger to the searing heat of summer. As the mercury climbs each year, heatwaves become a serious health threat, especially in densely populated areas and regions prone to extreme temperatures. With the rise of climate change, these heatwaves are not only becoming more frequent but also more intense, posing significant challenges to public health. Understanding Heatwaves A heatwave is typically defined as a prolonged period of excessively hot weather, which may be accompanied by high humidity. The Indian Meteorological Department (IMD) classifies a heatwave when the maximum temperature reaches at least 40°C in the plains and 30°C in the hilly regions. When the temperature soars beyond 45°C, it’s categorized as a severe heatwave. Health Impacts of Heatwaves Dehydration: One of the most immediate dangers of a heatwave is dehydration. Excessive heat increases body temperature, leading to profuse sweating. This loss of fluids, if not replenished, can result in dehydration, wh...