India, April 17 -- M aharashtra is currently in the grips of a heatwave, with temperatures soaring above 40degC. The India Meteorological Department (IMD) issued a warning on April 14 after recording rising temperatures, with Akola touching a high of 43.8degC. In such conditions, taking immediate precautions is essential. It begins with understanding what to eat and drink, as your regular diet may not be enough to cope with extreme heat. Dr Vimal Pahuja, associate director, internal medicine and metabolic physician, says, "I've encountered individuals who fail to realise that their everyday dietary habits can either safeguard them from heatstroke or bring them nearer to it." While water remains the best source of hydration, the doctor recommends adding electrolyte-rich options to your routine: "Oral rehydration drinks, chaas (buttermilk), and tender coconut water offer the ideal balance of electrolytes and fluids." He adds, "Go for a glass of aam panna or sattu drink, which cools you down while being packed with minerals and nutrients." Stressing the importance of regular hydration, he says, "Thirst is a late indication of mild dehydration. Instead of waiting to feel thirsty, sip water consistently through the day." Here's what the doctor recommends eating to keep dehydration at bay: Watermelon, muskmelon, papaya, oranges, and berries help keep the body cool and hydrated. Cucumber, lauki, and patthar ka ghia are ideal additions to meals, as they are easy to digest and help cool the system. Light meals like moong dal khichdi or plain rice with curd provide energy without putting stress on the metabolism. Caffeinated drinks and alcohol should be limited due to their diuretic effects. Spicy and heavy foods are also best avoided, as they can raise body temperature and slow digestion. Opting for lighter meals is advisable during extreme heat. People with diabetes, high blood pressure, obesity, or heart conditions are at greater risk due to lower heat tolerance and specific hydration needs. "There are medications like diuretics and beta blockers that interfere with the body's adaptation process," the doctor explains. For such individuals, it is even more important to stay hydrated, avoid strenuous outdoor activity during peak hours, and watch out for warning signs such as dizziness, rapid heartbeat, and fatigue....