Coping with Heatwaves: Expert Advice on Staying Safe in Extreme Temperatures

Delhi is currently experiencing an intense heatwave, with temperatures exceeding 47 degrees Celsius. The India Meteorological Department (IMD) has issued a ‘red alert’ for the next five days. The capital has been enduring a relentless rise in temperatures, with Sunday reaching this summer’s highest temperature at 44.4 degrees Celsius. Saturday saw temperatures at 43.6 degrees Celsius, a notable increase from Friday’s 42.5 degrees Celsius.

A red alert from the IMD signifies extremely dangerous weather conditions, with temperatures expected to reach critically high levels, posing a significant risk to public health and safety.

As temperatures soar to 45-47 degrees Celsius, the number of patients presenting with heat-related illnesses has significantly increased. Dr. Pankaj Chaudhary, Senior Consultant of Internal Medicine, Max Hospital, Vaishali, observes, “I see 8-10 patients daily in the hospital and clinic.”  The extreme heat has profound effects on our bodies, necessitating precautionary measures to ensure safety.

Dr. Mohan Kumar Singh, Senior Consultant of Internal Medicine, Marengo Asia Hospital, Gurugram, highlights the increasing frequency of heatwaves in the Delhi-NCR region. “Heat exhaustion, heatstroke, and dehydration can all result from exposure to extreme temperatures and heatwaves,” he explains.

Sweating depletes the body of fluids and electrolytes, leading to dehydration and imbalance in vital minerals. This can hinder the body’s ability to regulate temperature, resulting in symptoms like headaches, nausea, weakness, and dizziness. If untreated, it can progress to heat exhaustion or potentially fatal heatstroke.

The Impact of Extreme Heat on the Body

Dr Chaudhary shares the negative impact on multiple organs

Tips to Stay Safe in Extreme Heat

Dr Singh offers these tips:

Recognize Signs of Heat-Related Illnesses

By taking these precautions and staying informed about the signs and symptoms of heat-related illnesses, you can protect yourself and others during extreme heat events. Staying hydrated, seeking shade, and wearing appropriate clothing are simple yet effective measures to ensure safety and comfort in hot weather.