The pros and cons of pre-implantation genetic testing of aneuploidy (PGT-A)

Preimplantation genetic testing for aneuploidy (PGT-A) is an add-on used in IVF to help choose embryos with the right number of chromosomes. This brochure is intended as a general introduction to PGT-A: what it is, how it is done, advantanges and disadvantages and will help you understand what’s involved and whether it’s worth paying for. It should not be seen as a substitute for advice from doctors or other health professionals. Information contained in this brochure was correct at the time of writing however as PGT-A is a rapidly advancing technology it is important to check information with your fertility specialist.