Urticaria and dermographism

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Central wheal with red border in acute urticaria.

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Typical pink wheals in child with urticaria.

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Multiple polycyclic red wheals of different sizes in a child with urticaria.

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Multiple shapes of urticarial lesions in a child.

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Pink wheals on the leg of a child with urticaria.

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Angioedema of the scrotum and foreskin in an infant.

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Dermographism. Light stroking of the skin evokes intense wheal and flare reaction.

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Heat and exercise (cholinergic) urticaria. Central wheal within large blotchy erythema.

Apr 29, 2016 | Posted by in Dermatology | Comments Off on Urticaria and dermographism

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