What's causing the prickly heat pain?

Written by Zhu Zhu

Dermatology

Updated on September 10, 2024

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Firstly, prickly heat is divided into several types, including white prickly heat, red prickly heat, and purulent prickly heat. The symptoms of pain often occur during red prickly heat, as it is a type of acute skin disease. Combined with hot weather, it easily leads to pain in red prickly heat on the body. Especially when an infection is triggered, the pain becomes even more pronounced. At this time, it is recommended to use some cooling powders externally to alleviate the pain caused by red prickly heat.

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Written by Zhu Zhu

Dermatology

40sec

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The difference between prickly heat and allergies

Prickly heat and allergies are two different diseases, each with many significant distinctions. First, prickly heat tends to occur when the temperature is high, the weather is hot, and the body's resistance is low, while allergies are likely to occur when the skin reacts to certain foods, weather conditions, or allergens, causing corresponding skin symptoms. The treatment for prickly heat primarily involves the use of cooling powders applied externally, while maintaining a cool environment and bathing frequently. Allergies, on the other hand, are mainly treated with oral antihistamines.

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Written by Zeng Hai Jiang

Pediatrics

49sec

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How to relieve itching from prickly heat in children

Heat rash in children is primarily caused by blockages in the sweat ducts, due to the poor development of neonatal sweat ducts, a humid and hot external environment, and prolonged bed rest. Based on the appearance of the heat rash, it can be categorized into white heat rash, red heat rash, pustular heat rash, and deep heat rash. Red heat rash can feel itchy and burning; pustular heat rash can cause burning, itching, and pain; white and deep heat rash do not typically present noticeable symptoms. When a child's heat rash feels itchy, topical medications can be applied for relief. Local cold compresses or ice packs can also be used to alleviate itchiness and pain. Naturally, providing a cooler environment for the child is beneficial, including frequent baths to help clear the sweat ducts.

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Written by Zhu Zhu

Dermatology

41sec

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What does prickly heat look like?

Prickly heat is one of the most common acute skin inflammations in summer, caused by blocked sweat pores. It often occurs on the scalp, forehead, neck, chest, armpits, and groin. The skin becomes red, followed by the appearance of small, red papules or vesicular rashes, densely clustered. Some of these papules can develop into pustules. After developing prickly heat, intense itching or pain can occur. Therefore, in summer, it is important to keep indoor ventilation and cooling, and children's clothing should be loose, soft, and highly absorbent.

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Written by Tong Peng

Pediatrics

53sec

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How to remove baby's prickly heat

Baby prickly heat is mainly caused by the hot and humid living environment, which damages the skin. Therefore, it is important to enhance skin care, especially by improving the environmental temperature. Keeping the room ventilated by exchanging air is the best treatment method. If the skin symptoms are severe, Calamine lotion can be used, which can effectively alleviate the symptoms of prickly heat. The main treatment for prickly heat is prevention. Therefore, especially in summer, the clothes worn by infants should be loose and made of pure cotton. Avoid tight clothes or synthetic fabrics, as these can aggravate the symptoms of prickly heat by causing friction between the skin and the clothing. Also, pay attention to the diet and try to eat less spicy and stimulating food, choosing instead light and liquid-based foods. (The use of medication should be carried out under the guidance of a physician.)

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Written by Zeng Hai Jiang

Pediatrics

36sec

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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.