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Teen's Rare Cold Allergy: Hives and Swelling from Cool Air
19 Jan
Summary
- Rare cold urticaria causes hives and swelling below 12C.
- A 16-year-old fears anaphylactic shock from cold triggers.
- New antihistamine injections offer hope for symptom improvement.

A 16-year-old from Abergele, Wales, is living with the daily challenges of cold urticaria, a rare condition causing hives and swelling when exposed to temperatures below 12C. Since 2022, Amber Woodward has experienced reactions to cool wind, cold food, and even water, significantly impacting her social life and self-esteem. The condition can also be triggered by swimming or showering.
Initially misdiagnosed, Amber was relieved to receive a formal diagnosis in 2023, although her symptoms have persisted despite medication. She now faces the ongoing fear of severe reactions, including potential anaphylactic shock, a concern shared by others with the condition. Her daily life involves constant precautions, such as wearing multiple layers and limiting outdoor activities, which often leaves her feeling isolated from her friends.
Amber is hopeful that advancements in treatment will bring improvement. She is scheduled to receive antihistamine injections every four weeks, anticipating that these will alleviate her symptoms. Her primary desire is to achieve a normal life, free from the constant worry and physical discomfort associated with her rare allergy.




