Coldurticariascan be classified as those with typical responses to coldprovocation tests, those with atypical responses to cold provocation, and those with familial forms50(Table III). Table III.Availability of tests, activity scores, and patient-related outcome parameter tools for CIndUs ...
You can also test your serum for this as well if you choose. If you do not develop cold urticaria, proceed on to see how long you can tolerate the cold. Make sure you have no metal on your torso or ears or nose when you do this. Record your times. Pay attention to your skin col...
Mimickers of urticaria: urticarial vasculitis and autoinflammatory diseases. J Allergy Clin Immunol Pract. 2018;6:1162–70. Article Google Scholar Gupta L, Ahmed S, Singh B, Prakash S, Phadke S, Aggarwal A. Novel NLRP12 variant presenting with familial cold autoimmunity syndrome phenotype. Ann ...
Other cases are due to acquired idiopathic generalized anhidrosis, which is an immune-mediated disorder characterized by absence of sweating, urticaria, elevated IgE levels, atrophy and degeneration of the sweat glands, biopsies of which show infiltration by lymphocytes and mast cells (Murakami et al...