How to eliminate prickly heat?

Written by Zhu Zhu
Dermatology
Updated on August 31, 2024
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To eliminate prickly heat, it is necessary to pay attention to the following points: First, it is recommended to use air conditioning to cool down during summer, maintain indoor ventilation, and ensure smooth airflow. Second, it is advisable to add some medicinal ointments or solutions that help treat prickly heat to the bath water. Third, you can apply prickly heat powder or talcum powder on the affected areas to help keep the skin dry and clean. Of course, you can also apply a mild astringent ointment to the affected areas to achieve a therapeutic effect.

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Written by Zhu Zhu
Dermatology
47sec home-news-image

What does "prickly heat" mean?

Prickly heat is the name of a disease, often characterized by the appearance of white spots, blisters, papules, or vesicular rashes on the skin, and it is usually accompanied by itchiness. The causes are generally related to the weather being too hot, high temperatures, and the inability of sweat to escape from the skin, accumulating on the epidermis and eventually leading to the occurrence of prickly heat. Overall, this disease is very common. Due to its skin symptoms and severe itching, it is advisable to treat it promptly. Moreover, paying attention to daily habits and ensuring good indoor ventilation can help prevent the occurrence of prickly heat.

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Written by Zeng Hai Jiang
Pediatrics
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Is prickly heat powder effective for children's prickly heat?

When children develop heat rash, using prickly heat powder is useful. Heat rash in children is caused by the blockage of sweat ducts in the skin, leading to a type of skin disease. Conditions such as poor development of sweat ducts in newborns, overly hot external environments, and prolonged bed rest can make children more prone to heat rash. Once a child develops heat rash, measures to cool and dry the skin are usually effective in improving the condition. Topical medications can also be applied locally, including ingredients like calamine, prickly heat powder, etc. The principles of using topical medications are cooling, itching relief, and astringency. The components of prickly heat powder include talcum, borneol, zinc oxide, and menthol, which can help remove dampness, disperse wind, cool the skin, and relieve itching. Therefore, using prickly heat powder is useful when children develop heat rash. (The use of medications should be carried out under the guidance of a physician)

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Written by Zhu Zhu
Dermatology
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Can prickly heat heal by itself?

Prickly heat, the disease, can heal on its own since it primarily results from excessive heat or blocked sweat, leading to the condition. Therefore, prickly heat can gradually heal itself if the temperature decreases, cooler weather prevails, or if one sweats less commonly. However, it is crucial to prevent infection, as if infection occurs, it is necessary to use some topical anti-inflammatory medications. Thus, prickly heat can heal on its own, but it is essential to prevent infection during this time.

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Written by Quan Xiang Mei
Pediatrics
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Will children develop prickly heat on their limbs?

Children sometimes get heat rash, including on their limbs, but it's usually not severe. If the rash appears on the limbs, it's often because the skin on the limbs has been in contact with the skin on the trunk or from lying on that part of the body, such as the back. During the period when a child has heat rash, it's essential to ensure that sweaty clothes are changed promptly to keep the skin dry and clean. Regular bathing is necessary, and using prickly heat powder or, depending on the child's specific situation, treating with creams under a doctor's guidance, are all acceptable approaches. Additionally, parents should avoid giving their child food that could aggravate the condition.

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Written by Zhu Zhu
Dermatology
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How to use prickly heat powder?

Use of prickly heat powder, with the following recommended methods: First, if it is used on babies, be careful not to let the baby get the prickly heat powder into their mouth or eyes. When applying the prickly heat powder, try to apply it to the buttocks, armpits, or the neck and back area. Second, when applying it to skin folds, try to spread it out evenly and not let it accumulate in one spot. Use only a small amount each time, just enough to cover with a thin layer. Third, after using the prickly heat powder, cover it properly to avoid getting it wet.