What is Frost Bite?

If you have been out in the cold for a while and your extremities feel cold and numb, means frostbite has set in. They can be classified into 3 categories:

1. Frostnip – Numbness in the ears, nose, hands or feet and is followed by whitening of the tissue.
2. Superficial Frostbite – The skin is hard on the surface and appears white and waxy.
3. Deep Frostbite – Tissues can turn blotchy and blue, and will be very hard.

Symptoms of Frost Bite

1. Hands, feet, ears or nose become cold and numb, skin whitens and then surface hardness.
2. Skin becomes blotchy or blue and very hard. Blisters may also appear.

Causes of Frost Bite

1. Frostbite occurs from exposure to cold weather.
2. Occurrence of frostbite depends on the temperature, exposure-length and wind chill.
3. Damp clothing, alcohol consumption, below-average body fat can increase risk factors..

Home remedies for Frost Bite

1. If possible get out of the cold first.
2. Alcoholic beverages should not be consumed.
3. Frostbitten areas should never be rubbed or massaged and avoid ointments.
4. For Frostnip – apply direct warmth by blowing on the areas. Your frost-nipped hands can be kept under warm armpits, and for nose apply warm hands. There may be a slightly tingly or burning sensation.
5. For Superficial Frostbite – Immerse the affected part into comfortably warm (100 – 105degree Fahrenheit) water and keep replacing warm water when necessary. The process causes pain.
6. For Deep Frostbite – Prevent bruising. Wrap the area in soft material or blanket and keep it elevated till you reach the hospital.

Preventing Frost Bite

1. Dress appropriately, so that the outer layer is water and windproof. Wear proper footwear and cover face, nose and ears adequately. Instead of gloves wear heavy mittens.
2. Keep away from smoking and alcoholic beverages.
3. Loss of body heat can be slowed down, by applying a moisturizer while going out.
4. Keep a sleeping bag or blanket in your car while traveling during winter. It helps to keep you warm.
5. Skin temperature is lowered if petrol splashes on exposed skin, so be careful at petrol pumps.
6. When the temperature falls below 20degree Fahrenheit, avoid going out.