When does prickly heat itch?

Written by Zhu Zhu
Dermatology
Updated on September 03, 2024
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Prickly heat commonly occurs when temperatures are high, the weather is hot, or when the skin's resistance is weak. One of the main symptoms of prickly heat is itching, particularly prevalent during excessively hot weather, especially when sweating occurs. The sweat soaking into the skin can lead to the appearance of symptoms such as papules and vesicles, which can be particularly itchy. It is advisable to manage these symptoms appropriately.

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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.

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Written by Zeng Hai Jiang
Pediatrics
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Can children with prickly heat take baths?

Children can bathe when they have prickly heat, and it is even recommended to bathe frequently. Prickly heat is caused by the blockage of sweat ducts. Factors such as the underdevelopment of newborns' sweat ducts, humid and hot external environments, prolonged bed rest, and skin infections can all cause prickly heat. When children develop prickly heat, we can apply mild topical medications. In terms of diet, it is also important to avoid spicy, irritating, and allergenic foods, and to ensure frequent bathing and proper ventilation to improve the skin's external environment.

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Dermatology
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What medicine is used for prickly heat?

Prickly heat is a common skin disease that often occurs in summer. For the treatment of prickly heat, we divide it into systemic treatment and topical treatment. Systemic treatment mainly involves taking antihistamines orally, such as loratadine tablets, when itching is severe. If there is a pus infection, it is recommended to use antibiotics for treatment. Another method is the topical treatment of prickly heat, which involves the use of cooling powders locally, such as prickly heat powder or cooling and itching-relieving washes, such as calamine lotion or menthol tincture. In cases of pustular prickly heat, calamine or berberine powder can be used topically.

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Written by Zhu Zhu
Dermatology
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How to eliminate prickly heat?

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
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The fastest way to get rid of prickly heat

Prickly heat is a common dermatological condition caused mainly by excessively hot weather and high temperatures, which lead to excessive sweat production that cannot be properly released from the body. It often appears in individuals who are bedridden for long periods or in infants and young children. The quickest methods to eliminate prickly heat include: First, keep the skin dry and clean. It is best to ventilate the room well and avoid overheating the indoor environment. Second, wear comfortable and loose-fitting clothing to reduce the occurrence of prickly heat. Third, use talcum powder or some astringent medications, applying them to the affected areas to treat the prickly heat.