Not true about angioneurotic edema ?: (A) Pitting edema of face, lips and mucous membrane, (B) C1 Esterase inhibitor deficiency can cause it, (C) Extreme temperature exposure can provoke it, (D) Known with ACE inhibitors
Answer is A. Edema of angineurotic-edema is non-pitting.
C1 esterase inhibitor deficiency can cause hereditary angioneurotic edema.
Angioedema is a well known adverse effect of ACE inhibitors.