Is rubella the same as urticaria?

Written by Zhu Zhu

Dermatology

Updated on September 28, 2024

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Rubella is not urticaria; rubella and urticaria are two completely different diseases. Urticaria is an allergic skin disease, while rubella is a viral infectious disease, which is contagious. Urticaria is not contagious. Rubella can also cause symptoms such as fever and chills, whereas urticaria often causes skin hives and itching. Therefore, rubella is not urticaria.

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Written by Zhu Zhu

Dermatology

33sec

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Measles and Urticaria Distinction

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 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 Du Rui Xia

Obstetrics

1min 9sec

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Is postpartum urticaria contagious?

Postpartum urticaria is not contagious. The occurrence of urticaria is mainly an allergic reaction to various factors such as certain foods, medications, plants, or infections. Clinically, it mainly manifests as dilation and increased permeability of small blood vessels in the skin and mucosa, resulting in skin rashes and redness. However, this condition is related to a decrease in the body's immune strength, making postpartum urticaria more likely to occur after childbirth. Postpartum urticaria has a certain hereditary nature. When postpartum urticaria occurs, one should not scratch it to prevent breaking the skin and causing secondary infections. Avoid using irritating liquids for cleansing or hot water for washing. When itching occurs, topical antipruritic agents can be applied. It is advisable to eat fresh vegetables and fruits in daily life and avoid spicy and irritating foods.

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Written by Zhu Zhu

Dermatology

38sec

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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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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.