Do children with urticaria feel itchy?

Written by Zeng Hai Jiang
Pediatrics
Updated on September 04, 2024
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Children's urticaria generally causes itching. It occurs when children come into contact with foods, medications, or other allergenic substances, leading to scattered or widespread red rashes. The rash may appear as wheals or might be maculopapular or urticarial in nature, generally accompanied by rashes and itching. If a child develops urticaria, topical medications can be applied, providing relief from itching and allergic reactions.

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Symptoms of postpartum urticaria

Postpartum hives are mainly characterized by subjective itching symptoms on the skin. On the surface of the skin, you can see patches of varying sizes with a reddish color, some of which may also feel burning. Generally, this can occur within the first few hours and then quickly subside, but it is prone to recurrent outbreaks. Additionally, some patients may experience gastrointestinal reactions, such as nausea, vomiting, abdominal pain, diarrhea, and can even cause palpitations and difficulty breathing. When hives are detected, it is advisable to go to the hospital in a timely manner, and ask professional doctors to actively carry out examinations and treatments.

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Where to apply moxibustion for acute urticaria

In cases of acute urticaria, it is advised to promptly visit a hospital and undergo treatment under the guidance of a doctor. This is because moxibustion is a slow treatment method and is not very effective for acute urticaria. However, if urticaria occurs in normal circumstances, it can be slowly treated through moxibustion, which can achieve therapeutic purposes. Moxibustion mainly plays a supplementary role. Initially, moxibustion can be applied to acupoints such as Quchi, Dazhui, and Sanyinjiao to maintain health and achieve effective conditioning.

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Difference between Flat Warts and Hives

Flat warts and hives are two different diseases with significant differences. First, the causes of these diseases are different. Flat warts are caused by human papillomavirus infection, while hives are related to allergies, usually caused by exposure to an allergen, and the specific cause needs to be determined through testing, with many cases having an unknown cause. Secondly, their treatment methods are also different; flat warts are often treated with lasers, cryotherapy, antivirals, etc., while hives are commonly treated with anti-allergy methods.

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Can urticaria be contagious?

Urticaria is not contagious. Urticaria, also known as wheals or commonly referred to as hives, is caused by temporary increased vascular permeability in the skin and mucous membranes due to allergic factors, resulting in localized edema. Wheals generally subside quite quickly, typically within 24 hours. The causes of wheals, which are essentially urticaria, may include the food we eat, airborne inhalants, and skin contact with substances such as pollen, dust mites, mold mites, as well as animal dander, fur, etc. Additionally, some cases may be related to infections, and some people may have a lethal factor due to suspicious medications. Moreover, the occurrence of urticaria can also be related to other factors such as cold, heat, ultraviolet light, and mechanical stresses such as friction or pressure. Furthermore, other factors including psychological and endocrine factors can also lead to the occurrence of urticaria.

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What is the fastest way to relieve itching from hives?

Urticaria is a type of allergic disease that generally causes large areas of hives to appear rapidly all over the body, accompanied by severe itching. A quick method to relieve itching is the topical application of calamine lotion extensively and taking oral antihistamines, such as loratadine tablets. In cases of acute flare-ups, it may be appropriate to use hormone-based medications, such as dexamethasone injection, administered intravenously or through infusion, as these act quickly. For chronic urticaria treatment, it is generally advised against the use of hormones; standard oral antihistamines should suffice. Urticaria tends to recur; therefore, it's important to maintain a controlled diet and lifestyle habits. Foods and substances to avoid include chili peppers, mutton, seafood, and alcohol.