The patient was diagnosed with aquagenic syringeal acrokeratoderma, a rare entity in which brief exposure to water results in the formation of pale or translucent edematous papules on the palmar ... Aquagenic urticaria, also known as water allergy and water urticaria, is a form of physical urticaria in which hives develop on the skin after contact with water, regardless of its temperature. [1] Aquagenic pruritus is when contact with water makes your skin itch without hives, a rash or other symptoms.

Understanding the Context

Showering, humidity and sweating can bring it on. Aquagenic urticaria, a rare and enigmatic form of physical urticaria, is characterised by the rapid onset of urticarial lesions on contact with water, irrespective of its temperature or source. With aquagenic urticaria, sometimes called water allergy, you break out in hives when your skin touches water. While there's no cure, treatment can minimize the challenges of dealing with this ...

Key Insights

Water reacts with unknown components within the skin, causing histamine release from mast cells and the formation of an urticarial rash. Triggers may include: Sweat and tears. Aquagenic urticaria appears whatever the water temperature, saltiness, or pH, and is not dependent on psychogenic factors. Aquagenic urticaria is the medical term for a water allergy. It makes showering painful and leads to skin reactions from hives.

Final Thoughts

Learn about treatment here. Learn about Aquagenic Urticaria, a rare 'water allergy' that causes hives triggered by water exposure. Discover its causes, symptoms, prevalence, treatment, and the latest research.