Is Life After Ventricular Septal Defect Surgery Similar to That of a Healthy Individual?

For patients who undergo surgery for ventricular septal defect (VSD) without the presence of irreversible pulmonary vascular disease, the outcome is generally very positive. In such cases, individuals can expect a life expectancy and physical capacity that closely resemble those of the general population. With proper recovery and follow-up care, most patients can resume normal daily activities and enjoy a high quality of life.

Impact of Irreversible Pulmonary Vascular Disease

However, if irreversible pulmonary vascular complications have already developed prior to surgery, the prognosis may be significantly affected. Even after surgical correction, patients may experience symptoms such as fatigue and reduced exercise tolerance. These limitations can impact long-term survival and overall well-being, emphasizing the importance of timely medical intervention before such complications arise.

Importance of Early Surgical Intervention

This is why early surgical treatment is strongly recommended for children diagnosed with congenital heart defects. The timing of the procedure largely depends on the severity of the condition and the presence of related symptoms. For infants with large VSDs, especially those experiencing frequent respiratory infections or signs of congestive heart failure, prompt surgical correction is often necessary to prevent further complications.

Management of Small Ventricular Septal Defects

In contrast, smaller VSDs that do not significantly affect a child's growth or activity levels may not require immediate intervention. In these cases, doctors often recommend regular monitoring through check-ups and tests. Many small defects close on their own over time, and if they remain stable, surgery can often be scheduled at a later stage—typically around the age of 5 to 6 years—when the child is more physically resilient and better able to handle the procedure.