Thanks for your question on Health Care Magic.
I can understand your concern.
Your baby was having congenital
heart disease and developmental defect in
spinal cord.
Heart diseases are common with
nutritional deficiency of anti oxidants, minerals and other nutrients.
Spinal cord defect is common with vitamin b 12, folic acid and
pyridoxine deficiency.
Chances of recurrence is high I next pregnancy.
To avoid these defects, you should take proper care in diet before and during pregnancy.
You should take
multivitamin tablets containing folic acid, vitamin b 12, riboflavin, zinc, pyridoxine and other nutrients.
Also take anti oxidants tablets.
Eat healthy food like green leafy vegetables, fruits, high protein diet, pulses etc.
With all these chances of recurrence in next pregnancy can be reduced.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.