Beware Of Winter’s Hidden Danger: Is Hypothermia Lurking?

NewDelhi: As temperatures drop across various regions of the country, the risk of hypothermia—a potentially dangerous condition—rises significantly. Hypothermia occurs when the body loses heat faster than it can produce it, leading to a dangerously low body temperature of below 95°F (35°C). This condition can have severe consequences, including cardiac arrest, if not treated promptly. During winter, prolonged exposure to cold temperatures can cause some individuals’ body temperatures to plummet. Dr. L.H. Ghotekar from Lady Hardinge Medical College explains that as the body cools, vital organs like the heart and nervous system may not function effectively. If left untreated, hypothermia can lead to heart failure or cardiac arrest, which can be fatal.

Causes of Hypothermia

Hypothermia can occur due to several factors:

• Extended exposure to cold weather: Staying outside for too long without adequate protection.
• Inadequate clothing: Failing to wear warm clothing during cold conditions.
• Pre-existing heart conditions: Individuals with heart diseases are at a higher risk.
• Prolonged low body temperature: Conditions that prevent the body from maintaining its normal temperature.

Symptoms of Hypothermia

Recognising the symptoms of hypothermia is crucial for timely intervention. Common signs include:

• Intense shivering
• Severe cold sensation
• Headaches
• Drowsiness or confusion
• Fatigue

Preventing Hypothermia in Winter

To protect against hypothermia during the cold months, consider the following precautions:

• Keep your body warm: Dress in layers and wear insulated clothing.
• Avoid going out during extreme cold: Limit outdoor activities in the early morning and late evening when temperatures are at their lowest.
• Stay hydrated and nourished: Drink warm fluids like tea and consume high-energy foods.
• Engage in regular exercise: Physical activity helps maintain body heat.

As winter progresses, it is essential for individuals to stay vigilant about their health and take necessary precautions to avoid hypothermia. If you experience severe cold or difficulty moving, seek medical attention immediately.