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North Wales Teen With Rare Cold Allergy to Start Monthly Antihistamine Injections

Cold urticaria was confirmed in 2023, with tablets proving ineffective.

Overview

  • The A-level student from Abergele, North Wales, received a dermatologist-confirmed diagnosis of cold urticaria in 2023.
  • She is due to begin antihistamine injections every four weeks after oral medication failed to control her symptoms.
  • Her skin flares when temperatures fall below about 12C and when she emerges from water, including showers, pools, and the sea.
  • Symptoms started in 2022 with widespread red, itchy hives, and her GP initially suggested air pollution before referring her.
  • The condition disrupts school and her part-time waitressing, limits social plans, and leads her to wear extra layers and stay vigilant about severe reactions.