No. Hives themselves are not contagious to children through daily contact; it's a common allergic skin reaction, so you can rest assured. However, it's recommended to observe your child's skin condition and avoid contact with factors that may trigger allergies.
This can be understood from the following two points:
1. The cause of urticaria is not contagious.
Urticaria (hives) is usually triggered by allergens such as food, medication, pollen, or temperature changes, and may also be related to infection or stress. These factors cause the body to release histamine, resulting in wheals and itching on the skin. This process is an individual immune response; just as some people may sneeze at the sight of pollen while others may not, it is not contagious.
2. It is necessary to distinguish the accompanying symptoms.
While urticaria (hives) is not contagious, some viral infections that can trigger urticaria (such as the common cold) are infectious. If parents are sick due to an infection, they should take precautions to prevent the virus from spreading to their children through droplets, but the hives on the skin will not be transmitted to the child as a result.
When caring for children, it is recommended to keep the environment clean and reduce exposure to known allergens. If a child develops a rash-like condition, record changes in diet and environment to identify the cause and consult a doctor for appropriate care guidance.
