Final answer:
The described symptoms point to heat stroke, a condition caused by the body overheating, often due to high environmental temperatures or physical exertion. It's a medical emergency that requires prompt treatment.
Step-by-step explanation:
The symptoms of profuse sweating, elevated body temperature, a headache, dizziness, and weakness are indicative of heat stroke. These symptoms arise when the body overheats, typically as a response to prolonged exposure to or physical exertion in high temperatures. This condition is a serious one and can be life-threatening if not treated promptly. Heat stroke can cause damage to the brain and other internal organs. It typically occurs when the body's mechanisms for controlling temperature, such as sweating, fail to work effectively. Sports drinks are often recommended to restore electrolytes which might have been lost due to excessive sweating.