What Can Cause Hives On Toddlers. Causes of hives in children include food medicines and other triggers. A cold upper respiratory infection or gastrointestinal virus can trigger hives. Your child might also develop itchy skin with or without hives spots because of heat or tight-fitting or scratchy clothing particularly if your child has eczema dermatitis. Children hives are caused by your childs immune system sensing an allergen being present in or on the child.
People with this life-threatening condition should carry injectable epinephrine EpiPen to treat severe allergic reactions. This condition is called cholinergic urticaria. Children hives are caused by your childs immune system sensing an allergen being present in or on the child. This causes the tissues to swell and the hives to develop. In addition antacids vitamins eye and ear drops laxatives and any other non-prescription item can cause hives. Some children with allergies seemingly outgrow them and adults can develop them almost out of nowhere.
Wash your childs skin and offer ice cubes or a cold pack to ease itching.
It does so by causing raised red welts swelling and itching. Other foods that can cause hives include milk eggs shellfish and peanuts and tree nuts. The most common cause of hives all over the body is viral infections. This is a kind of physical irritation of. Viral infections like those that cause colds or diarrhoea can also cause hives in children. For some people angioedema can cause anaphylaxis severe swelling of the airways and lungs.