Thursday 29 November 2012

3. Can these heart defects be prevented?


Can anything be done to prevent these heart defects?

          Although there are no clear cut causes of birth defects of the heart it has been seen that vitamin and folic acid supplements can have a beneficial effect in reducing the incidence of these defects. Folic acid is also of benefit in preventing spine defects in the baby. This is most effective if taken even before conception. So, if you are planning to get pregnant, start folic acid supplements before you start trying for a baby.
          The other important precaution you can take is to make sure that you have been immunized against rubella. This is routine nowadays as part of the vaccination program but if you have a doubt about whether you have been immunized you can get your antibody level checked. If you have not been immunized you should get immunized before you get pregnant.
Image of the unborn baby's heart (normal in this patient)
Apart from these measures the only other thing you can do if you are a high risk mother is to get a fetal echo-cardiogram done to detect abnormalities early in pregnancy.

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