Septal Defect Treatment

What Are Septal Defects?

Septal defects are congenital heart conditions characterized by an opening in the septum—the wall that separates the left and right sides of the heart. The most common types include atrial septal defects (ASD) and ventricular septal defects (VSD). These openings can allow abnormal blood flow between heart chambers, potentially leading to increased workload on the heart and lungs.

While some small septal defects may not cause symptoms, larger or persistent defects can lead to complications if left untreated.

How Septal Defect Repair Is Performed

Septal defect repair is often performed using a minimally invasive, catheter-based approach. A thin catheter is inserted into a blood vessel—typically through the groin—and guided to the heart using advanced imaging. A specialized closure device is then positioned across the defect and deployed to seal the opening.

This approach allows the heart’s natural tissue to grow over the device, creating a permanent repair without the need for open-heart surgery in many cases.

When Septal Defect Treatment May Be Recommended

Treatment for septal defects may be recommended when the defect causes symptoms such as shortness of breath, fatigue, frequent respiratory infections, or signs of heart enlargement. It may also be advised when imaging shows abnormal blood flow that could lead to long-term complications.

Your cardiologist will evaluate the type and size of the defect, heart function, and overall health to determine the most appropriate treatment option.

Benefits of Septal Defect Repair

Repairing a septal defect can improve blood circulation, reduce strain on the heart, and prevent future complications such as heart failure or pulmonary hypertension. Minimally invasive treatment options often result in shorter recovery times and reduced hospital stays.

Early and appropriate intervention can significantly improve long-term heart health and quality of life.

Advanced Congenital Heart Care at New Beats Cardiology

At New Beats Cardiology, septal defect treatments are performed by experienced interventional cardiologists with expertise in structural and congenital heart care. Our team uses advanced imaging, evidence-based techniques, and individualized treatment planning to ensure safe procedures and optimal outcomes.