All are true about hyperophic cardiomyopathy, Except-: (A) Digoxin is useful, (B) Abdominal pain, (C) Jaundice, (D) Bleeding
Answer is A. Ref: Harrison&;s 19th E pg 1568. Digoxin increases the force of contraction. But in HOCM, as force of contraction, increases, the hyperophied septum and anterior mitral leaflet comes in close proximity and hence obstruction increases.