Oligospermia

Synonyms

Hypospermatogeneses

Hypospermatogenesis

Low Sperm Count

Low Sperm Counts

Oligoasthenoteratozoospermia

Oligoasthenoteratozoospermias

Oligozoospermia

Sperm Count, Low

Sperm Counts, Low

A condition of suboptimal concentration of SPERMATOZOA in the ejaculated SEMEN to ensure successful FERTILIZATION of an OVUM. In humans, oligospermia is defined as a sperm count below 20 million per milliliter semen.