ASD, VSD & PDA Device Closure

Congenital heart conditions such as Atrial Septal Defect (ASD), Ventricular Septal Defect (VSD), and Patent Ductus Arteriosus (PDA) occur when abnormal openings are present in the heart walls or blood vessels. These defects cause blood to flow in the wrong direction, putting extra strain on the heart and lungs. If left untreated, they can lead to heart failure, lung disease, or stroke.

Traditionally, such defects required open-heart surgery. However, with modern technology, most can now be closed using a catheter-based device closure. In this procedure, a thin tube (catheter) is inserted into a vein and guided to the heart. A specially designed device is then deployed to seal the opening. Over time, the heart tissue grows around this device, permanently closing the defect.

Benefits of Device Closure:

• No open-heart surgery or major scars.
• Safe and effective treatment with low risk.
• Short hospital stay and faster recovery.
• Prevents complications such as stroke, infections, or heart failure.
• Improves energy levels, growth, and overall well-being in children and adults.

Why it matters:

Correcting these defects early allows patients — including children — to live healthier, more active lives without the burden of long-term heart complications. Families can find reassurance knowing their loved ones are treated safely and effectively.