Can chronic urticaria be cured?

Written by Liu Gang
Dermatology
Updated on September 03, 2024
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Papular urticaria is an allergic disease that is related to contact with irritants or bites from mosquitoes, fleas, and other insects. It is also associated with an individual's allergic constitution. Therefore, while this condition can be clinically cured, recurrences cannot be completely prevented. After recovery, it is important to engage in regular exercise, avoid spicy and irritating foods, refrain from staying up late, and ideally not keep small animals at home. If small animals are kept, it is crucial to maintain their cleanliness and disinfect regularly. Bedding should be frequently exposed to sunlight and disinfected. Avoiding damp, unclean areas or places with dense vegetation and trees can help prevent insect bites and reduce the recurrence of the disease.

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Written by Liu Gang
Dermatology
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Severe symptoms of papular urticaria

Papular urticaria is a type of allergic reaction associated with direct contact with irritants or bites from mosquitoes and fleas. Generally, this condition does not cause severe symptoms. Most commonly, it results in red papules and severe itching on the body, with occasional small blisters. If these blisters burst, disinfection with iodine can prevent infection. In some cases, if the blisters are large and burst, leading to infection, this may cause fever or other symptoms that require symptomatic treatment. It is advisable to frequently expose clothes, bedsheets, and covers to sunlight for disinfection, and to avoid keeping small animals at home or visiting areas with dense vegetation.

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Written by Huang Ling Juan
Dermatology
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How long does it take for papular urticaria to be considered chronic?

Papular urticaria is usually referred to as insect bite dermatitis, with the course of the condition generally lasting about a week; if it extends beyond a week, it is considered chronic. The occurrence of papular urticaria is associated with bites from mosquitoes, mites, fleas, etc. In terms of treatment, topical applications such as calamine lotion or corticosteroid creams can be used, including mometasone furoate gel and hydrocortisone butyrate cream. For significant itching, oral antihistamines can also be taken, such as fexofenadine hydrochloride tablets or cetirizine hydrochloride oral solution, while avoiding washing with hot water.

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Written by Liu Gang
Dermatology
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Radical treatment method for papular urticaria

Papular urticaria is a type of allergic reaction, mostly related to contact with irritants, or bites from mosquitoes and fleas, and also has a certain relationship with one's physical constitution. Therefore, there is no permanent cure for this condition; it can only be completely treated with appropriate medication during a flare-up. However, exposure to allergens could lead to recurrence, and the condition has a distinct seasonality, usually peaking in summer and less common in winter. At home, it is advisable to avoid keeping small animals. If there are small animals, they should be bathed and disinfected frequently. Try to avoid going to places with lots of flowers, trees, or insects, and ensure bedding such as sheets and duvet covers are frequently exposed to sunlight for disinfection. During treatment, it is crucial to bathe frequently and maintain personal hygiene.

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Written by Liu Gang
Dermatology
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How long will papular urticaria take to heal?

Papular urticaria is a type of contact allergic reaction, related to contact with irritants or bites from mosquitoes and fleas. Generally, this disease can gradually subside on its own within about a week to ten days without treatment. However, some patients experience severe itching after infection, and scratching may lead to the formation of small blisters and secondary infections in the affected area. Therefore, once infected with this disease, it is essential to undergo standardized treatment. Treatment may include oral and topical anti-allergy medications, which typically can cure the condition within about a week. After recovery, it is also important to prevent recurrence by avoiding areas with many mosquitoes, not keeping small animals at home, frequently sunning and disinfecting clothes, bed sheets, and duvet covers, and bathing regularly.

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Written by Liu Gang
Dermatology
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What causes papular urticaria?

Papular urticaria is a type of allergic reaction, often related to direct contact with irritants, or bites from mosquitoes, fleas, and other insects. It also relates to an individual's physical constitution; some people are more sensitive and may develop erythema or blisters in response to minor external irritants. This condition is also linked to one's home environment, such as frequently keeping pets or not regularly sunning beddings, which might harbor mold and mites. Once the condition occurs, it is advisable to regularly disinfect and sun-expose bedding, avoid contact with small animals, and stay away from parks or areas with dense vegetation. Topical application of anti-allergic medications can treat the condition. (Note: The doctor's answer is for reference only. Medications should be taken under the guidance of a professional physician, and self-medication should be avoided.)