Image Number 719 (Aquagenic urticaria) |
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Morphology: Red,nonscaly
Diagnosis: Aquagenic urticaria
Site: Arm,forearm
Sex: F
Age: 10
Type: Clinical
Description: Urticarial hives with erythematous flare
Submitted by: Shahbaz Janjua
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Differential Diagnosis
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History: Aquagenic urticaria is a rare form of physical urticaria characterized by small follicular wheals with an erythematous flare upon exposure to water. This adolescent girl presented with over one month history of developing pruritic urticarial hives on exposure to water.
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