ICSI vs IVF is a common fertility treatment comparison for couples exploring assisted reproductive techniques. In IVF vs. ICSI, the difference is the fertilisation method. In IVF, the egg is kept with sperm in the lab. In ICSI, fertilisation is done by injecting a single sperm into the egg using the ICSI procedure. This method is often used in male infertility IVF cases or when fertilisation failure is a concern. In this blog, we explain IVF vs. ICSI, who needs which option, and the basic differences clearly.
It depends on the diagnosis. IVF is used in a wide array of infertility cases among men and women, while ICSI is mainly chosen for male infertility situations.
In IVF, fertilisation happens naturally in the lab dish. In ICSI, one sperm is injected into the egg using the ICSI procedure.
In many couples, ICSI vs. IVF success rates are similar. Results depend more on egg quality and age.
No. IVF costs are usually higher because it often requires additional lab micromanipulation beyond the ICSI procedure itself.
The ICSI treatment is usually recommended when sperm count or motility is very low or fertilisation failure has occurred in a previous IVF cycle. IVF is broader and can be used in unexplained infertility as well.