MC valve involved in Rheumatic fever -: (A) Mitral, (B) Aoic, (C) Pulmonary, (D) Tricuspid
Answer is A. Rheumatic fever is an acute , immunologically mediated multisystem inflammatory disease that occurs after group A streptococcal infection The valvular disease principally takes the form of deforming mitral stenosis; indeed rheumatic hea disease is essentially the only cause of acquired mitral stenosis Robbins 9 th page no. 391