Some genetic tests can be performed during pregnancy preparation to understand the genetic status of yourself and your partner, so as to predict possible risks of genetic diseases and provide better pre-pregnancy consultation and advice. The following are some genetic tests that can be performed during pregnancy preparation:
1. Gene tests for common genetic diseases: such as thalassemia, hereditary deafness, cystic fibrosis, etc. These genetic tests can help determine whether a person carries a disease-causing gene and thus predict possible risk of genetic disease.
2. Personal health genetic testing: such as chromosomal abnormalities, single-gene genetic diseases, etc. These genetic tests can provide information about an individual\’s own risk for underlying genetic diseases.
3. Drug metabolism gene testing: Understand how you and your partner metabolize certain drugs to avoid possible adverse reactions during pregnancy.
4. Genetic testing to evaluate reproductive health: For example, women can undergo ovarian reserve function testing, and men can undergo sperm quality testing to help evaluate fertility and problems.
Although genetic testing can provide some useful information, genetic testing is not required during pregnancy preparation. If you have concerns or concerns, it is recommended that you consult a professional physician or genetic counselor so that decisions can be made on an individual basis.
What genetic testing is required before preparing for pregnancy?
The following genetic tests can be performed before preparing for pregnancy :
1. Genetic testing for autosomal genetic diseases: including thalassemia, hemophilia, cystic fibrosis, muscular dystrophy, etc. Genetic testing for common genetic diseases to rule out the risk of parents carrying genes for genetic diseases.
2. Human leukocyte antigen (HLA) gene testing: By testing the matching degree of HLA genes, we can understand the HLA compatibility between couples to evaluate the possibility of successful embryo transfer.
3. Gene testing for common hereditary diseases: such as testing for breast cancer genes BRCA1 and BRCA2 to understand whether both couples are at risk of breast cancer gene mutations.
4. Drug metabolism gene testing: Test drug metabolism-related genes to understand an individual’s ability to metabolize specific drugs to guide drug selection during pregnancy preparation.
5. Genetic testing and paternity testing: If there is any doubt about paternity, genetic testing and paternity testing can be performed to confirm the paternity relationship.Tie.
It should be noted that the choice of genetic testing should be determined based on personal and family medical history, doctor’s advice and other factors. For specific testing items and scope, you can consult a doctor or genetic counselor .
