How to Prevent Hypothermia During Overnight Winter Camps?

Recognizing and Preventing Hypothermia

Hypothermia occurs when the body loses heat faster than it can produce it, causing the body temperature to drop below 95°F (35°C). To prevent hypothermia during overnight winter camps, it’s essential to dress in layers, using breathable base layers, insulating mid-layers, and waterproof outer layers. A well-fitting hat, gloves, and scarf can also help to retain body heat. Aim to maintain a minimum of 1,000 calories per day through high-energy foods like nuts, dried fruits, and jerky.

Signs and Symptoms of Hypothermia

Be aware of the signs and symptoms of hypothermia, including shivering, confusion, weakness, dizziness, and loss of coordination. If you or a group member exhibits these symptoms, seek medical attention immediately. In severe cases, hypothermia can cause cardiac arrest, seizures, and even death. If you suspect hypothermia, do not delay treatment.

Rewarming and Afterdrop Prevention

If someone is diagnosed with hypothermia, rewarming is essential to prevent afterdrop, a secondary drop in body temperature that can occur after rewarming has begun. Remove any wet clothing and use a warm water bath or a hot water bottle wrapped in a towel to rewarm the body. Avoid direct heat sources, such as a campfire or electric heater, as they can cause burns and further heat loss.