ICSI is a specialized form of IVF in which a single sperm is directly injected into an egg to facilitate fertilization. This technique is normally applied when a man is severely infertile, or IVF has failed. This technique gives the eggs the highest chances of being fertilized.
It is indicated for men with very low sperm count, poor motility, abnormal morphology, or couples with IVF fertilization failure. It may be done with surgically retrieved sperm too. Each case is subjected to a keen scrutiny.
In the event that the sperm cannot fertilize the egg on its own, then ICSI can be performed. In this way, equal chances are provided for both parties despite the complex situation of male infertility. This gives an option for those who do not have any.
This process is almost like IVF in most cases. There may be some cases of bloating or pain as side effects during the process. There may also be an excessive reaction of the ovaries. Besides, there is the chance of conceiving twins, so one must take notice.
There is nothing guaranteed when it comes to ICSI. The condition of the sperm and the overall health play an essential part. The lab process is also very critical here. There is still a variance between couples when it comes to pregnancy.