Preconception Testing and Selection:
Sperm Sorting: Before performing IUI, sperm can be sorted to increase the likelihood of conceiving a baby of a specific sex. Sperm sorting techniques, such as the Ericsson method or the Flow Cytometry method, separate X (female) and Y (male) chromosome-bearing sperm. This increases the chances of achieving the desired sex.
Timing and Monitoring:
Ovulation Timing: Precise timing of ovulation is crucial in IUI. By carefully monitoring the woman’s ovulation cycle, the timing of sperm introduction can be optimized. While this does not determine sex directly, it maximizes the chance of sperm meeting the egg at the right time.
Genetic Testing (PGD):
Preimplantation Genetic Diagnosis (PGD): If combined with IVF (In vitro fertilization) and IUI, PGD can be used to determine the sex of embryos before implantation. This involves creating embryos through IVF, testing them for sex, and then selecting embryos of the desired sex for transfer.
Consultation :
Genetic Counseling: Consulting with a fertility specialist or genetic counselor can provide insights into methods for sex selection and help understand the options available based on the couple’s preferences and medical situation.
This process provides options for couples who have specific preferences regarding the sex of their future child, though it’s important to consult with a specialist to discuss the ethical considerations and effectiveness of these methods.
Success Rate of sex determined with IUI
🔹 This method has about 70-80% accuracy, but it is not guaranteed.
🔹 For more precise gender selection, IVF with Preimplantation Genetic Diagnosis (PGD) is recommended, which has 99% accuracy.
