Tag: sperm vitality


Sperm vitality test

Necrospermia is a male fertility problem characterized by the presence of dead sperm in the ejaculate. Necrospermic men, however, are able to have biological offspring thanks to assisted reproductive technologies.

Read more »

Male factor infertility

Sterility due to altered sperm

Male sterility due to sperm factors may be produced by some alterations that affect the spermatozoa, either their vitality, morphology, concentration and/or motility.

Read more »