A condition that consists of the absence of sperm in the ejaculated semen, which can occur due to the absence of sperm production by the man or the presence of an obstruction that prevents the passage of sperm into the semen.
| Grammatical category | Noun |
|---|---|
| Field | Fertility problems |
| Level of specialization | High |
| Definition source | glosario de Fertilidad |
| Gender relationship | Yes, man |
| Specific to one sex | Yes |
| Prevalence | Man |