Coronary sinus stenosis
A rare congenital anomaly of the coronary sinus characterized by its stenosis at the ostium lumen or origin typically leading to dilation of the vessel. Symptoms are variable and can include palpitations tachypnea dyspnea chest pain fatigue and cyanosis. The malformation may be associated with other cardiac anomalies such as coronary artery-coronary sinus fistula unroofed coronary sinus atrial septal defect coronary sinus-left atrium fistula total anomalous pulmonary venous connection and ventricular septal defect.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version March 2024
Newly diagnosed with
Coronary sinus stenosis?
Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.