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Frostbite
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Frostbite is an injury caused by freezing the skin and underlying tissue. Your skin will get very cold and red at first, then numb, hard and pale. Frostbite is more common on the fingers, toes, nose, ears, cheeks, and chin. Skin exposed in cold and windy weather is most susceptible to frostbite. However, frostbite can occur on skin covered with gloves or other clothing.
Frostgrass is a milder form of cold damage that does not cause permanent skin damage. You can treat jellies with first aid measures, including warming the affected skin. All other frostbite will require medical attention as it can damage skin, tissues, muscles, and bones. Frostbite Treatment in Hyderabad
symptoms
- Frostbite
- FrostbiteOpen Popup Dialog Levels
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- The signs and symptoms of frostbite include:
- The skin is initially cold and tingling
- deafness
- Red, white, bluish-white, or gray-yellow skin
- Hard or waxy looking skin
- Joint and muscle stiffness disease
- Blistering after rewarming in severe cases
The reasons
Frostbite occurs when the skin and underlying tissue freeze. The most common cause of frostbite is exposure to cold weather. But it can also be caused by direct contact with ice, frozen metal, or very cold liquids.
The specific conditions that lead to frostbite include:
- Wear clothing that is not suitable for the conditions you are in. For example, it does not protect against cold, wind or rain or is too tight.
- Too long in the cold and in the wind. The risk increases with the air temperature, if it is below minus 15 ° C even in light winds. With a wind chill of minus 27 ° C it can cause frostbite on exposed skin in less than 30 minutes. Frostbite Treatment in Hyderabad
Risk factors
The following factors increase the risk of frostbite:
- Conditions that affect your ability to feel or respond to cold, such as dehydration, excessive sweating, fatigue, diabetes, and poor blood flow to your limbs
- Alcohol or drug abuse
- Smoke
- Anxiety, panic, or mental illness if it affects good judgment or your ability to react to the cold
- Previous cold damage or frostbite
Complications
Complications from frostbite are:
- Increased sensitivity to cold
- Increased risk of developing frostbite again
- Long-term numbness in the affected area
- Excessive sweating (hyperhidrosis)
- Skin color changes
- Nail changes or loss
preventions
Frostbite can be prevented. Here are some tips to help you stay safe and warm.
- Limit time outdoors in cold, wet, or windy weather. Pay attention to the weather forecast and wind chill readings. In very cold and windy weather, exposed skin can develop frostbite within minutes.
- Put on several layers of loose, warm clothing. Air trapped between layers of clothing acts as insulation against the cold. Wear wind and waterproof outerwear to protect yourself from wind, snow and rain. Choose underwear that will wick moisture away from your skin. Change wet clothes – especially gloves, hats, and socks – as soon as possible.
- Wear a hat or headband that completely covers your ears. Thick wool or windproof materials are the best headgear for protection against the cold. Frostbite Treatment in Hyderabad