Answer :
One of your cross-country runners has sprained an ankle, and you apply an ice bag to the ankle. after 10 minutes, you find that a rash is starting to form on the ankle. you should assume that: the athlete is allergic to the cold temperature of the ice.
What is Cold urticaria?
Urticaria, also known as cold urticaria, is a cutaneous reaction to exposure to cold that manifests shortly after exposure. Itchy welts appear on the affected skin (hives).
The symptoms of cold urticaria vary greatly from person to person. Some people only experience moderate cold reactions, but others experience severe ones. Swimming in cold water may cause very low blood pressure, fainting, or shock in some people with this illness.
Young adults are especially prone to cold urticaria. Consult your doctor if you believe you may suffer from this ailment. Preventive measures like taking antihistamines and avoiding cold air and water are typically part of the treatment.
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