Did You Know!
You Can Be Allergic to Cold Temperatures
Most people associate allergies with pollen, dust, pets, or food. However, some individuals experience an allergy-like condition triggered by cold temperatures.
Known as cold urticaria, this condition causes the skin to develop itchy welts or swelling after exposure to cold air, cold water, or chilled objects.
For some people, even holding a cold drink can trigger symptoms.
In more serious cases, swimming in cold water can cause a widespread reaction, including dangerous drops in blood pressure.
Surprising Fact: Cold urticaria is not simply feeling uncomfortable in winter. It can involve the release of histamine and, in rare cases, cause life-threatening reactions.
