Question
What exactly is checked during the blood test in the pre-marital examination? My partner and I are closely related by blood, could this have an impact on our offspring, such as issues like mental retardation or genetic disorders?
Answer
The pre-marital blood test is primarily conducted to detect sexually transmitted diseases and genetic disorders. Since you and your partner are closely related, this may increase the risk of chromosomal abnormalities and genetic diseases in your offspring, such as Down syndrome (trisomy 21). It is recommended that you both undergo detailed genetic counseling and relevant tests to assess potential risks and take appropriate preventive measures.