Lab Investigations Details

Urticaria


Alternate Name: Hives

Test:

B.eosinophils (H), S.allergen specific IgE (H)ESR (H or N), provocation tests (+)

Sign:

Dd:

Contact dermatitis, dermographia, insect bites,scabies

Phys:

Erythematous, macular, pruritic skin eruption sec­ondary to allergen exposure