Sperm Freezing

Sperm Freezing

Sperm freezing, also known as cryopreservation, is a process in which sperm is collected and preserved at very low temperatures in order to be used at a later time. This can be done for a variety of reasons, including fertility preservation in men undergoing medical treatment that may affect their fertility, or for individuals or couples who want to delay starting a family. Additionally, assisted reproductive technologies such in vitro fertilisation can involve sperm freezing (IVF).