What Is Genetic Screening in IVF?

Genetic screening in IVF refers to laboratory testing performed on embryos or prospective parents to identify chromosomal abnormalities, inherited genetic conditions, or carrier status before embryo transfer or conception.

Clinical significance

Genetic screening encompasses carrier screening of parents (before IVF), PGT-A (chromosome counting on embryos), PGT-M (single gene disorder testing), and PGT-SR (structural rearrangement testing). Each test addresses different genetic risks and is recommended based on clinical indications.

Common confusion

Genetic screening does not test for all possible genetic conditions. Each type of test has a specific scope, and no single test can guarantee a genetically healthy child.

Related reference

/glossary/pgta →/glossary/pgt-m →/glossary/pgt-sr →/glossary/genetic-counseling →/glossary/embryo-biopsy →← Back to Glossary Index

Used in

PGT-A →PGT-M →PGT-SR →Genetic Counseling →Embryo Biopsy →

This content defines terminology for educational orientation. It does not constitute medical advice.

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