This is part 3 of Ovally founder Kathy’s personal daily account of her embryo freezing journey to Spain. Read the previous two posts on the stimulation period and egg retrieval. This set of posts takes you from the egg fertilization through embryo development, genetic testing, and freezing. It doesn’t include the last IVF step of embryo transfer.
With more and more Ovally patients undergoing IVF, we’ve been focusing on how to best support you and ensure you’re fully informed to make treatment decisions that are right for you. Intracytoplasmic sperm injection (ICSI) is often a part of IVF that isn’t discussed much in doctor’s appointments. It is a fertilization technique that has been used during in vitro fertilization (IVF) since the early 1990s. A single sperm cell is selected and injected directly into an egg. ICSI stands in contrast to conventional in-vitro fertilization, when a mature egg is combined with a sample consisting of many sperm, allowing natural fertilization to take place. Many fertility clinics, particularly in the US, now use ICSI for any IVF procedure, or recommend and charge an extra ~$1.7k on average for ICSI to be performed. That’s why we dove into the research to identify when it’s advantageous to use ICSI, and what potential risks or downsides there are to consider.