Can frostbite be treated with a hot towel compress?

Written by Xie Ming Feng

Dermatology

Updated on September 10, 2024

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Chilblains are caused by the cold, leading to spasms and contractions in the small blood vessels at the distal and peripheral ends of the human body, causing venous congestion and poor local blood circulation. At this time, using a hot towel for local hot compresses, or using heating pads for local heat application, can dilate local blood vessels, improve microcirculation, and increase blood flow, which helps in treating chilblains.

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Written by Xie Ming Feng

Dermatology

27sec

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Can frostbite be treated with a hot towel compress?

Chilblains are caused by the cold, leading to spasms and contractions in the small blood vessels at the distal and peripheral ends of the human body, causing venous congestion and poor local blood circulation. At this time, using a hot towel for local hot compresses, or using heating pads for local heat application, can dilate local blood vessels, improve microcirculation, and increase blood flow, which helps in treating chilblains.

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Written by Zhu Zhu

Dermatology

35sec

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How to prevent frostbite

Frostbite is a skin disease caused by local skin inflammation due to cold weather. Therefore, it is crucial to prevent frostbite by avoiding prolonged exposure to cold, low-temperature environments. If it is necessary to be in such environments, it is essential to keep both the local areas and the entire body warm. You can wear hats, earmuffs, and gloves, and put on thicker shoes and socks. However, shoes, socks, and gloves should not be too tight, as overly tight clothing can also lead to frostbite.

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Written by Xie Ming Feng

Dermatology

33sec

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How to quickly form a scab when frostbite festers?

Frostbite, if the freezing duration is long, the local tissues will become more hypoxic and the cells will be severely damaged. At this point, local blisters, ruptures, erosion, and ulcers may occur. To quickly form a scab at this time, we should operate as follows: first, keep the local area as dry as possible; second, use astringent, drying, and anti-inflammatory ointments on the ruptured areas, such as boric acid ointment, boric acid zinc oxide menthol ointment, erythromycin ointment, mupirocin ointment, etc.

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Written by Zhu Zhu

Dermatology

30sec

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Frostbite is caused by how?

Chilblains is a condition many people have suffered from, especially prone to occur in winter. The main cause is due to poor cold resistance of the skin, coupled with low temperatures, which causes the peripheral skin blood vessels to constrict or spasm. This leads to local circulatory disturbances and tissue damage. Therefore, after developing chilblains, symptoms such as itching and pain are common, and it is essential to treat them promptly with medication.

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Written by Xie Ming Feng

Dermatology

44sec

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Do chilblains hurt?

Frostbite occurs due to cold, causing the small arteries at the distal parts of our body to constrict, become paralyzed and spasm, leading to venous congestion and poor local blood circulation. Therefore, patients generally have symptoms such as itching and pain. Minor cases primarily present with itching which worsens with heat, while severe cases may mainly experience pain, especially when severe blisters, ulcerations, and further increased pain occur. If there is pain due to local frostbite, topical application of traditional Chinese medicine ointments that warm, expel cold, promote blood circulation, and relieve pain, or frostbite creams, capsicum tincture, etc., can be used.