refers to the absence of ejaculation.
low sperm motility.• Azoospermia:
lack of sperm in semen.• Diabetes mellitus:
can lead to testicular damage, reduced sperm count and insufficient sperm quality.• Teratozoospermia:
alterations in the shape or structure of spermatozoa.• Erectile dysfunction:
inability to achieve and maintain an erection.• Seminal infections:
caused by harmful micro-organisms in the prostate, vesicles, vas deferens, epididymis or testicles.• Varicocele:
dilation of the veins that send blood out of the testicles.
surgery in which the ducts of the scrotum are blocked or cut.