Sperm Terms

Sperm Terms

Sperm Count – # of sperm
Sperm Mobility- ability of sperm to move
Forward Progression- quality of movement
Sperm Morphology- size and shape of sperm

Factors in Decreased Spermatogenesis
* Exposure to Heat
* Lifestyle Factors
* Age
* Endocrine Problems
* Immunological Problems

Anatomical Problems
Retrograde Ejaculation
Variocele
* Varicose vein around testicle.
* Decrease in sperm production due to increased scrotal temperature.
Cryptochordism
* Failure of one testis or both to descend into the scrotum.
* Decrease in sperm production due to temperature increase associated with being inside the body cavity
Erectile Dysfunction
-Inability to maintain an erection during sexual intercourse
* Many causes including: diabetes, alcohol and antidepressant use, anxiety, low testosterone, and arteriosclerosis
* Treatment includes medications such as Viagra, testosterone therapy, and counseling.

References

Sperm Terms.ppt