What is a common symptom of hypothermia?

Shivering is a common symptom of hypothermia because it is the body’s initial response to cold temperatures. The body attempts to generate heat through involuntary muscle contractions, which manifest as shivering. This response indicates that the body's core temperature is dropping and it is trying to maintain homeostasis. In contrast, elevated body temperature and heat rash are associated with overheating or heat-related illnesses, while an increased heart rate may occur in response to stress or other medical conditions, not specifically in the context of hypothermia. Recognizing shivering as a sign of hypothermia is crucial for timely intervention and treatment in a wilderness setting.