The child breaks out in hives every time after taking a bath.

Urticaria is a common skin condition characterized by red, swollen, itchy patches or bumps appearing on the skin. In children, urticaria is often associated with allergic reactions. It may be caused by an allergy to bathing products such as shampoo, body wash, or towels, resulting in contact urticaria. Excessively hot water temperature may also be a trigger, with high temperatures stimulating the skin and causing cholinergic urticaria. Additionally, vigorously scrubbing the skin during bathing may lead to dermographism (artificial urticaria).

It is important to carefully identify potential allergens, including shampoos, body washes, and towels, and try to avoid using products that may cause allergic reactions. If the allergen cannot be identified, temporarily discontinuing all potentially allergenic items is recommended, under a doctor's guidance, followed by a stepwise elimination process.

Parents should try adjusting the water temperature during bathing, using warm water instead of hot water, and reducing the duration of baths. Gentle handling during bathing is advised, avoiding vigorous scrubbing to minimize skin irritation.

Ju should replace household cleansing products with mild, non-irritating body washes or soaps, preferably those specially formulated for sensitive skin. If symptoms do not improve, timely medical consultation is recommended. A doctor may prescribe antihistamines to relieve symptoms or suggest allergen testing to identify the specific trigger and implement appropriate avoidance measures.