Abstract Background: Arrhythmias and Electrocardiography changes in Dengue Fever (DF) cases can mimic electrocardiogram (ECG) appearance of threatening clinical conditions such as myocardial ischemia, albeit no significant ischemic injury at the heart muscle. Case Presentation: We report a case of subsequent cardiac memory (CM) in a 50-year-old female with DF. A 12-lead ECG on admission revealed sinus rhythm with Left Bundle Branch Block (LBBB), and it resolved on day 4 of hospitalization. However, deep symmetric T wave inversions (TWI), which […]