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What temperature is too low for a person?

Published in Body Temperature 2 mins read

A core body temperature below 95 degrees Fahrenheit (35 degrees Celsius) is considered dangerously low for a person, indicating a medical emergency.

When a person's core body temperature drops to this level, they are experiencing a condition known as hypothermia. This occurs because the body loses heat more rapidly than it can produce it, leading to a dangerously low internal temperature.

Understanding Hypothermia

Hypothermia is precisely defined by a core body temperature that falls below the critical threshold of 95°F (35°C). It is not merely a sensation of feeling cold; it signifies a serious medical state where the body's vital systems begin to be compromised due to insufficient heat.

Condition Core Body Temperature
Normal Body Temp. Around 98.6°F (37°C)
Too Low (Hypothermia) Below 95°F (35°C)

Why Is This Temperature Dangerous?

When the body's temperature drops below 95°F (35°C), its essential functions can be severely impacted. The body normally expends a significant amount of energy to maintain its precise internal temperature. When this thermal equilibrium is lost, vital organs, including the brain and heart, cannot function properly. This makes hypothermia a critical situation requiring immediate medical attention.

Key Point: The body's ability to regulate its temperature is fundamental for survival. When exposed to cold conditions, the body's heat production mechanisms may become overwhelmed, resulting in this hazardous drop in core temperature.

Importance of Prompt Action

Recognizing that a core body temperature below 95°F (35°C) constitutes a medical emergency is vital. It underscores the urgency required to address the situation, which typically involves warming the affected individual and seeking professional medical help to prevent severe complications or even fatalities.