'I'm a doctor - this one common symptom could be sign of little-known condition' A GP is warning that a common symptom that many experience during the cold weather could be a sign of a serious health condition.
Dr Mezher has shed light on cold-induced urticaria, a condition where hives are triggered by exposure to cold elements like water and wind, likening it to an allergic reaction.
For those suffering from this condition, Dr Mezher advises avoiding cold exposure, taking antihistamines regularly, and carrying an EpiPen for emergencies, especially if their case is particularly serious.
And according to Dr Sermed Mezher, this could be an indication of a health condition that, although rare, could be life-threatening.
To diagnose cold-induced urticaria, Dr Mezher suggests a simple "ice cube test" in a "controlled environment", which involves placing ice against the skin to observe any reactions.
