As temperatures rise, the body has to work harder to stay cool. Feeling tired, thirsty, or drained in hot weather may seem common, but prolonged exposure to heat can sometimes lead to dehydration, heat exhaustion, or even heat stroke. Understanding the warning signs and taking small preventive steps can help you and your family stay safe during the hotter months. What is Heat Stroke? Heat stroke is a serious heat-related illness that happens when the body temperature rises too high and the body is unable to cool itself properly. It can affect vital organs and needs immediate medical attention. Unlike mild heat discomfort, heat stroke is an emergency. Timely action can help prevent serious complications. Who Should Be More Careful? Anyone can be affected by extreme heat, but some people may be more vulnerable, including: Older adults Infants and young children Outdoor workers Athletes and people doing heavy physical activity People with chronic health conditions People spending long hours in direct sunlight These groups should take extra care during hot weather and watch for early signs of dehydration and heat stress. Warning Signs You Should Not Ignore Heat stroke can develop quickly. A very high body temperature, confusion, dizziness, fainting,