Egg freezing means freezing the eggs of a female which makes it possible for her to conceive pregnancy whenever she wishes without worrying about fertility issues. This also helps the single or divorced women to preserve their eggs for later use. Egg freezing is quite popular and considered as a successful process.
In embryo freezing, sperm and ovaries are fertilized in lab to create an embryo and then preserved for the future use with the process of vitrification or slow cooling.
After the testing of ovarian reserve, ovulation inducer medicines are given to collect numerous eggs at a time. These eggs are later retrieved from the vaginal opening by a simple procedure by giving anaesthesia and then stored at -196 degree temperature in liquid nitrogen. The eggs are injected with cryoprotectant which prevents the formation of crystals on the eggs.