Abstract
Background: The sinus of Valsalva aneurysm (SVA) is an uncommon cardiac abnormality that may be either congenital or acquired. Case: In this case we describe a 73-year-old man who complained of acute shortness of breath. Echocardiography showed rupturing of a sinus Valsalva aneurysm into the right ventricle with ventricular septal defect/rupture diagnoses in a peripheral hospital far from a reference hospital. Conclusion: Echocardiography can aid in distinguishing between different diagnoses and serve as a catalyst for more exploration into the underlying cause. This can enhance the likelihood of early detection of an SVA and enable the implementation of an effective management strategy.