Genetic heart disease if diagnosed early in childhood may have a genetic or hereditary cause. Several genetic conditions are linked to an increased risk of congenital heart disease, the most well-known of which is Down’s syndrome, but there are many more. As per Dr. Sujay Shad, the Best Cardiac Surgeon in India, these conditions can now be diagnosed earlier in life. Sometimes, they are treated before birth due to advances in foetal medicine and more advanced ultrasound equipment.
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