Diseases and Conditions
Ventricular septal defect (VSD)
Overview
Symptoms
Causes
Risk factors
Complications
Prevention
Diagnosis
Treatment
Lifestyle and home remedies
Coping and support
Preparing for an appointment
Risk factors
Ventricular septal defects may run in families and sometimes may occur with other genetic problems, such as Down syndrome. If you already have a child with a heart defect, a genetic counselor can discuss the risk of your next child having one.