Which heat illness presents with elevated skin and core temperature, rapid heart rate, vomiting, hallucinations, seizures, or coma?

Heat stroke is a severe form of heat illness characterized by a significant elevation in both skin and core body temperature, often exceeding 104°F (40°C). This condition results from prolonged exposure to high temperatures and the body’s inability to dissipate heat effectively. The symptoms include not only elevated body temperature but also a rapid heart rate, which occurs as the body attempts to cope with the stress of overheating.

Additionally, individuals may experience gastrointestinal distress such as vomiting, which can further complicate their condition by risking dehydration. Severe neurological symptoms, including hallucinations, seizures, or even coma, may develop due to the impact of hyperthermia on brain function. The presence of these critical indicators distinguishes heat stroke from other heat-related illnesses, making it a medical emergency that requires immediate intervention.

In contrast, heat exhaustion typically involves less severe symptoms, such as heavy sweating, weakness, dizziness, and fainting, and does not usually present with neurological disturbances. Heat fatigue is characterized by general malaise and can occur after prolonged exertion in heat but lacks the severe symptoms of heat stroke. Heat cramps involve painful muscle contractions but do not lead to significant temperature elevation or central nervous system effects. Understanding these distinctions is crucial in identifying heat stroke and ensuring prompt and appropriate