Long-standing obstruction due to enlarged tonsils and adenoids can cause:: (A) Lett ventricular hypertrophy, (B) Bundle branch block, (C) Cor pulmonale, (D) Cardiac ischaemia
Answer is C. Right ventricular hypertrophy and cor pulmonale are seen in long-standing tonsil and adenoid obstruction. It is reversible after adenotonsi llectomy.