With heatwaves affecting many regions in India, health experts emphasize the importance of proper hydration to prevent serious dehydration. A well-planned hydration routine throughout the day can help mitigate risks like heat exhaustion and heatstroke. Morning hydration should begin with plain water, coconut water, or light electrolyte drinks, as many people wake up mildly dehydrated. For breakfast, foods with high water content such as lassi, watermelon, and cucumbers are recommended. During midday, when sweating peaks, electrolyte-rich drinks like buttermilk and homemade solutions are crucial. It is advised to avoid dehydrating drinks like alcohol and sugary beverages in the afternoon. In the evening, hydration should continue gradually with options like coconut water and herbal drinks. Vulnerable groups, including the elderly and outdoor workers, are particularly at risk and should monitor their hydration closely. Overall, maintaining consistent hydration is key to preventing heat-related illnesses during extreme temperatures.