Until 1995, the only options for people with<unk>  who wished to conceive were adoption or sperm donation. With the advancement of assisted reproductive techniques (ART) it is now possible for those with<unk>  to conceive using their own sperm. The main technique used is intracytoplasmic sperm injection (ICSI) where fertilisation is achieved by a single sperm being injected into the egg. Some studies have shown it is possible for a viable embryo to be created with this technique alone, however others have found it necessary to also use calcium ionophore treatment for fertilisation to be successful. Calcium ionophore treatment is used to artificially activate the oocyte. This treatment may be necessary as<unk>  sperm can be less likely to activate the oocyte, an important stage in fertilisation. The treatment options currently available focus on overcoming the prognosis of infertility which is associated with<unk> . So far there are no treatment options to prevent or cure<unk> .
Globozoospermia
Asthenozoospermia
Hypospermia
Azoospermia
Hematospermia
Teratospermia
Oligospermia
Parametritis