Biology, asked by Daiva7466, 1 year ago

How we can detect the thalacemia in pregnancy?

Answers

Answered by sneha19052003
3
MAY THIS HELP YOU MY FRND!!!


What If you are Already Pregnant?

If you are already pregnant and both you and your husband have thalassaemia minor, you should go for a prenatal diagnostic test to find out whether your unborn baby has thalassaemia major.

Prenatal diagnosis can be done by chorionic villus sampling or by fetal blood sampling. Both tests are conducted under ultrasound guidance.

Chorionic villus sampling involves obtaining some cells from the placenta for testing.  This is done during the 10th to 12th week of pregnancy.

Fetal blood sampling involves obtaining a small amount of fetal blood from the umbilical cord for testing. This procedure is done at about 18 - 20 weeks of pregnancy.


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