ICSI treatment:
A closer look at one way we help eggs and sperm meet
What is ICSI?
ICSI stands for intracytoplasmic sperm injection. It’s a special technique we sometimes use during IVF. Instead of leaving the egg and sperm to find each other in the lab, we give them a helping hand. A single sperm is selected and injected straight into the egg.
It all happens under a microscope, in the lab. It’s a very delicate process, and for some couples or individuals, it gives fertilisation a better chance of happening.
Understanding
When is ICSI used?
ICSI is usually recommended when we think the sperm might have trouble getting into the egg on its own. That might be due to:
- A low sperm count
- Sperm not moving well (or at all)
- Poor fertilisation in a past IVF cycle
- Using frozen sperm or sperm collected through surgery
- Certain genetic conditions that need screening
Sometimes we also use ICSI if we don’t want to leave things to chance, especially if the eggs are precious (for example, if only a few were collected).
ICSI Perth
When do we use ICSI instead of IVF?
We might use it if there aren’t many sperm, if they’re not moving well, or if fertilisation didn’t work in a past IVF cycle. In those cases, gently injecting one sperm into each egg can give things a better chance to start growing.
But if everything looks healthy on both sides and there’s no obvious reason to step in, standard IVF is the first choice. In those situations, we simply allow the egg and sperm to meet in the lab, much like they would naturally. No extra handling. Just giving things the best chance in the environment we’ve created.
There’s no one-size-fits-all approach. I’ll go over your results, explain your options clearly, and help you decide what’s right for your body, your circumstances, and your goals.
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What happens during ICSI?
From your side, the IVF process looks the same: daily hormone injections, egg collection, and embryo transfer if things go well.
The only difference is what happens in the lab:
The eggs are collected after stimulation (step 2 of IVF)
One sperm is gently injected into each egg (that’s the ICSI part)
The eggs are watched over the next few days to see which ones fertilise and grow into embryos
What people often say
Here are some reflections I’ve heard from people going through ICSI:
- “We were surprised to hear the sperm might need help, but I’m glad it was available.”
- “When they explained ICSI to me for teh first time I actually thought that was what IVF is. I didn’t realise there was a difference.”
A few things to know
- ICSI has been used safely for many years and is a well-established part of fertility treatment.
- It doesn’t guarantee fertilisation or pregnancy, but it can help give things a better chance when sperm is a known or possible issue.
- You don’t have to decide alone. I’m here to help guide you through what’s right for your body and your situation.
- At Monash IVF West Leederville, we are offering PIEZO ICSI; a gentler technique, designed for those who have failed ICSI. You can read more about PIEZO ICSI on the Monash IVF website.
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What to do next
If you’re not sure whether ICSI is needed or just want to understand it better, here’s what you can do:
- Ask your GP. You can say: “Is ICSI something I should be thinking about?”
- Book a consult. If you’re looking for a second opinion or need a bit more time to ask questions, I’m happy to meet and talk it through. I offer appointments at The Woom (West Perth) or Monash IVF (West Leederville). Fertility treatments, when needed, are done at Monash IVF West Leederville.