As winter settles in, cold temperatures can pose serious health risks. When your body begins to lose heat faster than it can produce, it puts you at risk for conditions like frostbite and hypothermia. Understanding the signs and taking preventive measures can help protect you and your loved ones this season.
What Is Frostbite?
Frostbite occurs when skin and underlying tissues freeze due to prolonged exposure to cold temperatures. It most commonly affects extremities such as fingers, toes, ears, and nose.
Symptoms include:
- Numbness or a tingling sensation
- Skin that looks white, gray, or waxy
- Hard or blistered skin in severe cases
What Is Hypothermia?
Hypothermia happens when your body temperature drops below 95°F (35°C), impairing your ability to function. It can become life-threatening if untreated.
Symptoms include:
- Shivering (which may stop as hypothermia worsens)
- Confusion or memory loss
- Slurred speech or difficulty speaking
- Weak pulse or loss of consciousness
How to Stay Safe in the Cold
- Dress in Layers: Wear warm, moisture-wicking clothing and wind-resistant outer layers. Don’t forget a hat, gloves, and thermal socks.
- Limit Exposure: Avoid staying outside for long periods in freezing weather. Seek shelter if you start feeling cold or wet.
- Stay Dry: Wet clothing significantly increases heat loss, so change into dry clothes if you get wet.
- Be Prepared: Carry emergency supplies like blankets, hand warmers, and a fully charged phone if you travel in winter conditions.
What to Do in an Emergency
If you suspect frostbite or hypothermia, seek medical attention immediately. Until help arrives:
- Move to a warm, dry location.
- Remove wet clothing and insulate the affected person with blankets.
- Avoid direct heat (like a heating pad) on frostbitten areas to prevent further damage.
Stay safe and protect yourself during the cold months ahead. Awareness and preparation can make all the difference!
