Understanding Mosaic Embryos
Mosaic Embryos: What They Are and What They Mean for Your IVF Journey
If you’re going through in vitro fertilization (IVF), you may have heard the term “mosaic embryos” emerge during your journey. While it can be confusing and overwhelming to hear these medical terms, it’s essential to understand what they mean for your IVF journey.
What is a Mosaic Embryo?
A mosaic embryo has both normal and abnormal cells or a mixture of normal and abnormal chromosomes. It is called a “mosaic” because it has a mosaic-like pattern of normal and abnormal cells. They are not uncommon and can occur in about 20-30% of embryos that are tested.
What Does it Mean for Your IVF Journey?
The discovery of a mosaic embryo can be unexpected and may cause some concern for couples going through IVF. However, the presence of abnormal cells does not mean it cannot be used for a successful pregnancy.
Some studies suggest that mosaic embryos have a lower chance of implantation and successful pregnancy than normal embryos, which results in a healthy pregnancy and a healthy baby. This hopeful perspective is important to keep in mind because they still hold the potential.
When it comes to deciding whether to transfer a mosaic embryo, your fertility specialist is your best ally. Their expert guidance, tailored to your unique circumstances, is key. Always keep in mind that the ultimate goal is a healthy pregnancy and a healthy baby, and there are various paths to achieve this.
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