Cardiac Sarcoidosis-Induced Heart Failure.

Sarcoidosis is a common disease with the incidence of cardiac involvement varying. Cardiac sarcoidosis should be kept on the differential when young patients present with acute heart failure, conduction abnormalities or new arrhythmia. Cardiac involvement in sarcoidosis must be diagnosed early and treated aggressively. Here we present a patient who presented with shortness of breath and was found to have significant heart failure with reduced ejection fraction caused by sarcoidosis with cardiac involvement. She was treated with optimization of medical therapy for heart failure and eventually required implantable cardioverter defibrillator (ICD) placement.