Heatstroke is a critical condition that arises when the body overheats and fails to cool down effectively, particularly affecting children. Symptoms include hot, dry skin, confusion, rapid heartbeat, dizziness, and nausea. Unlike heat exhaustion, heatstroke can lead to severe health complications or even death if not treated promptly. Dr. P. Saravanakumar, a pediatric expert, emphasizes that children are at higher risk due to their greater surface area relative to body mass, which causes them to heat up faster and sweat less. To prevent heatstroke, it is essential to keep children hydrated, especially during hot summer months. Recommendations include drinking adequate fluids throughout the day, avoiding outdoor activities during peak sun hours, and recognizing early symptoms of heat stress. If heatstroke is suspected, immediate cooling measures such as moving the child to a cooler environment and applying damp cloths or ice packs are crucial. With climate change potentially increasing the frequency of heat-related illnesses, proactive measures are more important than ever for children's safety.