Sinuses of Valsalva aneurysms are rare cardiac anomalies with a varied clinical spectrum. The presentation may range from silent asymptomatic cases detected incidentally to catastrophic rupture. They are associated with potentially fatal complications; however, the prognosis after treatment is excellent, which mandates prompt and accurate diagnosis. Imaging is of paramount importance in diagnosis, treatment planning, and postsurgical follow-up. Echocardiography remains the initial investigation of choice; however, cardiac magnetic resonance imaging and computed tomography are being increasingly utilized as complementary imaging techniques. The latest generation multidetector computed tomography with its improved spatial and temporal resolution provides high-quality reconstructed images with reduced radiation burden. Moreover, it allows the simultaneous assessment of coronary arteries, thereby helping in mapping the ideal treatment option. Surgical repair remains the treatment of choice with percutaneous closure in selected patients.