A woman recently shared her story on the popular morning show, This Morning, revealing that she has a rare allergy to water, including her own tears. Erin Cassidy explained how she first noticed unusual symptoms during swimming lessons in school, where she experienced a burning and itchy reaction on her skin.
Despite initially attributing the reaction to chlorine exposure, Erin continued to have similar episodes during activities involving water, such as bathing and showering. After years of being dismissed by doctors, she finally received a proper diagnosis of aquagenic urticaria, a condition where contact with water triggers hives on the skin.
During the show, Erin discussed her struggles with doctors who were unaware of her condition and continuously prescribed antihistamines without addressing the root cause. It was only after visiting a new GP that she received a definitive diagnosis and validation of her water allergy.
Aquagenic urticaria is a rare condition that causes hives upon contact with water, typically appearing within 20-30 minutes and subsiding once the skin is dry. While the exact cause remains unknown, experts suggest that dissolved materials in water may trigger an allergic reaction rather than the water itself.
Dr. Zoe Williams highlighted that while some people may see their symptoms improve over time, for others like Erin, the condition may persist. Currently, there is no universal treatment or cure for aquagenic urticaria, but ongoing research offers hope for future advancements in managing the condition.
Doctors can diagnose aquagenic urticaria by conducting a water challenge test, where a wet compress is applied to the skin to observe any allergic reactions. It is essential for healthcare providers to differentiate this condition from other rash triggers like heat, cold, and pressure to provide accurate treatment.
As Erin continues to navigate life with aquagenic urticaria, she remains optimistic about potential treatments in the future. Despite the challenges posed by her rare allergy, she is determined to raise awareness and seek support for others facing similar conditions.