Can a VSD close on its own without surgery?

Yes, many small VSDs and some moderate ones close spontaneously, especially during the first two years of life. Regular echo follow-up helps track this.

At what age is VSD surgery usually done?

For large VSDs causing symptoms, surgery is typically done within the first six months. For moderate VSDs, the timing depends on symptoms and echo findings. There is no strict age limit for surgery.

Is VSD closure surgery risky?

Surgical VSD closure is a well-established procedure with high success rates. Risks are low at experienced cardiac centres and outcomes are generally very good.

Can adults live with an unrepaired VSD?

Adults with small, restrictive VSDs and no complications can live without closure under regular monitoring. Those with moderate or large unrepaired VSDs may develop complications over time and need specialist evaluation.

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Small, Moderate or Large VSD: How to Understand Your Echo Report and Know When Closure May Be Needed

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About The Author

Dr. Ankur U. Phatarpekar M.D., D.M., FSCAI

With over 15 years of expertise, Dr. Phatarpekar is recognised as a renowned interventional cardiologist in Mumbai, specialising in complex coronary interventions, structural heart procedures, and pioneering work in TAVI (Transcatheter Aortic Valve Implantation).

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