What are signs of severe hypothermia?
Severe hypothermia is a life-threatening condition that occurs when the body’s core temperature drops below 35 degrees Celsius (95 degrees Fahrenheit). Recognizing the signs of severe hypothermia is crucial, as prompt medical attention can be the difference between life and death. In this article, we will discuss the key indicators of severe hypothermia and what to do if you suspect someone is experiencing this condition.
1. Confusion and Disorientation
One of the first signs of severe hypothermia is confusion and disorientation. The affected individual may have difficulty speaking clearly, making decisions, or remembering things. They may also exhibit a lack of coordination, such as stumbling or difficulty walking.
2. Slurred Speech
As the body’s core temperature continues to drop, speech may become slurred and incoherent. The affected person may struggle to form words or may speak in a whisper.
3. Shivering
Shivering is the body’s natural response to cold temperatures. While it is a common sign of mild hypothermia, it can also be a sign of severe hypothermia. However, as the condition worsens, shivering may stop, as the body conserves energy.
4. Lack of Awareness
Severe hypothermia can cause the affected person to become less aware of their surroundings. They may appear drowsy, sleepy, or even unconscious. In some cases, they may not respond to stimuli, such as loud noises or bright lights.
5. Slow, Shallow Breathing
As the body’s core temperature continues to drop, breathing may become slower and shallower. In severe cases, the affected person may stop breathing altogether.
6. Weak Pulse
A weak or irregular pulse is another sign of severe hypothermia. The heart may struggle to pump blood effectively, leading to a decreased heart rate.
7. Bluish Skin
In severe hypothermia, the skin may appear bluish or pale, as the body’s blood vessels constrict to conserve heat.
What to Do If You Suspect Severe Hypothermia
If you suspect someone is experiencing severe hypothermia, it is essential to take immediate action:
1. Call emergency services: Seek professional medical help immediately.
2. Remove wet clothing: Help the affected person remove any wet clothing to prevent further heat loss.
3. Warm the person: Gently warm the person by wrapping them in blankets or a warm blanket. Avoid using direct heat sources, such as hot water bottles or heating pads, as they can cause burns.
4. Move to a warm location: If possible, move the affected person to a warm, sheltered location.
5. Monitor vital signs: Keep an eye on the person’s breathing, pulse, and consciousness levels.
By recognizing the signs of severe hypothermia and taking prompt action, you can help save a life.
