Frostbite (Chilblains), Hypothermia (Pemiosis)

Frostbite (Chilblains), Hypothermia (Pemiosis) are dark red itchy swellings that appear when the extremities become hypothermic in cold weather. They usually go away on their own within two weeks. With severe frostbite, the patient's condition can be alleviated with the help of nifedipine. It is possible that some people have a genetic predisposition to hypothermia.

Frostbite (Chilblains), Hypothermia (Pemiosis): Symptoms, Causes and Treatment

In cold weather, our limbs become especially vulnerable to hypothermia, which can lead to unpleasant conditions such as chilblains and hypothermia (pemiosis). Frostbite and hypothermia are dark red, itchy swellings that can occur when the skin and tissues of the extremities are exposed to low temperatures for a long time. In this article we will look at the causes, symptoms and treatment methods for frostbite and hypothermia.

Symptoms of frostbite and hypothermia may include skin redness, redness, tingling, itching and swelling. About a few hours after exposure to cold or contact with cold surfaces, these symptoms begin to appear. Frostbite and hypothermia often occur on the fingers and toes, ears, nose and cheeks.

The main cause of frostbite and hypothermia is prolonged exposure to low temperatures on the skin and tissues, which leads to damage to blood vessels and poor circulation. As the body cools down, the blood vessels narrow and restrict blood supply to the extremities, which can lead to characteristic symptoms. Some people also have a genetic predisposition to hypothermia, making them more susceptible to frostbite and hypothermia.

Frostbite and hypothermia usually go away on their own within two weeks. However, severe cases of frostbite may require medical intervention. Doctors may recommend topical treatments to relieve itching and inflammation, and may also prescribe vasodilators such as nifedipine to improve circulation in the affected areas.

Preventing frostbite and hypothermia includes taking some precautions in cold weather. It is recommended to wear warm and insulated clothing, especially an outer layer that protects from wind and moisture. It is also important to wear warm shoes and wool socks to prevent heat loss through the feet. Regular movement and warm-up exercises will also help maintain normal circulation and warmth in the extremities.

In conclusion, frostbite and hypothermia are unpleasant conditions that can occur when the extremities become hypothermic in cold weather. They appear as dark red, itchy bumps and can be uncomfortable. In severe cases of frostbite, you should consult a doctor for medical attention. However, most cases of frostbite and hypothermia resolve on their own within two weeks. Remember that prevention is better than cure, so take precautions and protect your limbs from hypothermia during the cold season.

Frostbite and hypothermia: what are these diseases and how to avoid them?

Frostbite is a common problem among people living in cold environments or participating in extreme sports. These may be extreme cold tangles. As a rule, these problems are solved independently, but there are situations when