Aquagenic urticaria, also known as water allergy or water-induced hives, is a rare condition characterized by the development of hives or itchy welts on the skin after contact with water. This condition is not related to an immune response, but rather to a reaction of the skin cells to water exposure. While the exact cause of aquagenic urticaria is still unknown, it is believed to be associated with the release of histamine in the skin.
Synonyms for aquagenic urticaria:
1. Water allergy: This term is commonly used to describe aquagenic urticaria due to the allergic-like symptoms that occur upon contact with water.
2. Water-induced hives: Aquagenic urticaria often presents as hives or welts on the skin after exposure to water, hence the term "water-induced hives."
3. Water urticaria: This term refers to the development of urticaria (hives) specifically triggered by water contact.
4. Aquagenic pruritus: Pruritus refers to intense itching, and aquagenic pruritus is a condition where itching occurs after water exposure.
5. Water-induced dermatographism: Dermatographism is a condition characterized by the skin becoming raised and inflamed after being scratched or rubbed. When this occurs specifically after water contact, it is referred to as water-induced dermatographism.
It is important to note that aquagenic urticaria is a chronic condition that can significantly impact an individual's quality of life. The symptoms can range from mild to severe, and they can be triggered by various water sources, including tap water, sweat, tears, or even rain. Managing aquagenic urticaria involves avoiding triggers, such as using lukewarm water for bathing, applying protective barriers like petroleum jelly before water exposure, and taking antihistamines to alleviate symptoms.
If you suspect you may have aquagenic urticaria, it is crucial to consult with a dermatologist for an accurate diagnosis and appropriate management strategies. While there is no known cure for this condition, healthcare professionals can provide guidance and support to help individuals effectively manage their symptoms and improve their quality of life.