Does low sperm survival rate affect fetal development during pregnancy?

Male sperm has a low survival rate and generally does not have adverse effects on the fetus. Because the sperm survival rate is low, it is mainly difficult to conceive, but it does not mean that sperm is unhealthy. So once pregnant, it will not affect the fetus.

After pregnancy, prenatal examination should be done according to the doctor's advice, especially Down's screening and B-ultrasound large-scale abnormal examination to see if the fetus has chromosome abnormality or developmental malformation. If the test results are normal, it means that the fetus has not been adversely affected.

During pregnancy, pregnant women should keep a balanced diet, eat more whole grains and fruits and vegetables, and don't overeat.