Measles and Urticaria Distinction

Written by Zhu Zhu

Dermatology

Updated on September 18, 2024

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Measles and hives have significant differences. Firstly, hives are an allergic disease and are not contagious, whereas measles is a viral infectious disease that can be spread through contact. Secondly, the treatment for hives mainly involves antiallergics, while the treatment for measles mainly includes symptomatic and antiviral therapies. However, regardless of whether it is measles or hives, it is necessary to seek medical attention promptly after onset.

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Written by Xie Ming Feng

Dermatology

1min 7sec

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What should not be eaten with hives?

Patients with urticaria have individual differences in their physical constitutions, and not everyone is allergic to the same foods. However, some foods have a higher likelihood of causing allergies, such as seafood, shrimp, crabs, silkworm pupae, beef, lamb, dog meat, various exotic birds and game, fruits like mango, pineapple, durian, and lemon, as well as various food additives. Additionally, spicy and stimulating foods and alcoholic beverages can aggravate allergic reactions and should be avoided as much as possible. Patients who frequently suffer from urticaria may consider undergoing allergen testing to identify which foods trigger allergic reactions. However, the allergen doses used in tests are very small and many factors can affect the results, hence the test outcomes may not fully reflect the actual situation within the patient's body. Moreover, the variety of foods tested is limited, and foods not tested could still potentially trigger urticaria in patients.

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Written by Zhu Zhu

Dermatology

37sec

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Urticaria should be seen in which department?

Once urticaria occurs, it is advised to promptly consult a dermatologist, as urticaria is a type of skin disease related to allergies and belongs to the field of dermatology. Urticaria causes many symptoms, such as wheals, erythema, and papules on the skin, accompanied by severe itching. Therefore, it is essential to treat the symptoms in a timely manner. First, identify the allergen and avoid further contact with it. Moreover, use some anti-allergy medications for treatment and generally enhance your own resistance.

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Written by Zhu Zhu

Dermatology

40sec

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Urticaria is not contagious.

Urticaria is a hypersensitive skin disease related to the immune system, often occurring in patients with allergic constitutions. Urticaria is not contagious, so there is no need to worry about that. The causes of urticaria are mainly related to food, food additives, viral or bacterial infections, medications, and environmental factors such as climate and pollen. Therefore, if urticaria occurs, it is crucial to promptly identify the allergen and actively avoid triggers to prevent its occurrence. If urticaria does occur, it is essential to seek medical advice promptly.

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Written by Liu Li

Pediatrics

49sec

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How long does it take for children's urticaria to heal on its own?

There are many reasons why children may develop hives, such as exposure to allergens, bacterial infection, or genetic factors. If children display symptoms of hives, parents must promptly identify the cause and treat the condition with medication based on the examination results. Normally, hives cannot heal on their own; not only are they unlikely to resolve without treatment, but they may also recur. If a child suffers from hives, it is best for parents to take them to the hospital for a detailed and comprehensive examination, and to follow the guidance of a professional doctor for safe and effective targeted treatment.

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Written by Qu Jing

Dermatology

1min 21sec

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How to Distinguish Between Papular Urticaria and Urticaria

Papular urticaria, also known as insect bite dermatitis, is a different disease from urticaria. Urticaria, also known as wheals, is called yinzhen in traditional Chinese medicine, and it is a localized edema of the skin and mucous membranes due to temporary increased vascular permeability. For most patients with urticaria, the exact cause cannot be identified. Common causes include foods, such as animal proteins and certain food additives that induce urticaria. Urticaria can also be triggered by certain infections as allergens, as well as by certain medications such as penicillin, serum products, various vaccines, sulfonamides, etc. Additionally, common inhalants such as pollen, animal dander, dust, fungal spores, dust mites, and volatile chemicals can also trigger urticaria. Papular urticaria is characterized by a small blister in the center of a reddish area, often resulting from bites or stings of various insects like mosquitoes, mites, bees, etc., or from irritation by toxic sap on the skin. Improvement can be seen once removed from the allergenic environment.