Urticaria- acute and chronic Flashcards

1
Q

Definition of urticaria?

A

Erythematous, blanching, oedematous, non painful, pruritic lesions

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2
Q

Acute urticaria

A

Lasts <6 weeks
Due to hypersensitivity reaction with specific trigger
Or
Underlying viral infection in children

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3
Q

Management of urticaria?

A

Antihistamines

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4
Q

Chronic urticaria

A

Daily or near daily episodes of hives occurring for 6 weeks or more

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5
Q

Diagnosis of urticaria?

A

Clinical diagnosis

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