Contact urticaria
Contact urticaria refers to the occurrence of wheals and erythema after the skin comes into contact with certain allergens. It can be divided into three types: immune, non-immune, and unknown. Non-immune contact urticaria is more common.
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Site of disease:
skin -
Infectious :
Not contagious -
Frequent population:
It is common in people with allergic constitution -
Related symptoms:
wheal erythematous rash itchy skin angioedema blister or bullous lesions