Reduced sperm volume

Description:Nevertheless, by sacrificing sperm motility assessment, using this convenience sample we were still able to analyse ejaculate volume, sperm density, output, vitality and morphology in older men and compare with younger men recruited and examined in the same clinic and laboratory. Defects of tubules that transport sperm. The history should serve to rule out potential psychogenic and artifactual causes of low-volume ejaculate, and then identify associated symptoms that may lead to one of the specific diagnoses Box 1. Considering the increasingly later age of marriage, the increasing frequency of remarriage and longer life expectancy of men who are theoretically capable of achieving paternity lifelong, the paucity of studies in this area is striking, and more detailed studies of non-infertile older men are desirable. For practical reasons, the present study was unable to standardize the interval since last ejaculation, so the findings must be interpreted with caution. One approach is to compare the findings with a conventional benchmark, for which the WHO Semen Manual reference criteria would serve well. In most cases of permanent ejaculation problems, sperm can still be retrieved directly from the testicles.

Views: 4401 Date: 2018-07-25 Favorited: 64