The presence of chromosomal abnormalities in the embryo is not necessarily hereditary, it may be related to radiation, gene mutation and other reasons, which need to be analyzed specifically.
Prolonged exposure to radiation or exposure to toxic chemicals, the embryo chromosomes will be abnormal, chromosome loss, the fetus will be deformed and other structural presence of abnormalities.
Parents’ chromosome examination is normal, early embryonic development, chromosome mutation, indicating that there may be a gene mutation, chromosome abnormality has a great impact on the fetus, there will be a delay in brain development, stunted development and so on.
Therefore, chromosomal abnormalities in embryos are not necessarily genetic, but may also be related to other causes. It is recommended that when chromosomal abnormalities in embryos occur, you should go to the hospital in time to undergo relevant examinations to identify the cause of the disease and terminate the pregnancy if necessary.