male infertility

Male infertility is a clinical condition defined as the inability of a male partner to achieve pregnancy with a fertile female partner after 12 months...

Apr 22, 2026

Disease

Oligospermia

Oligospermia is a male fertility disorder characterized by an abnormally low sperm concentration in the ejaculate—defined by the World Health Organiza...

Apr 22, 2026

Disease

Asthenozoospermia

Asthenozoospermia is a male infertility condition characterized by reduced sperm motility—specifically, when less than 32% of sperm exhibit progressiv...

Apr 22, 2026

Disease

Teratozoospermia

Teratozoospermia is a male infertility condition characterized by a high percentage of abnormally shaped sperm in the ejaculate, as defined by strict ...

Apr 22, 2026

Disease

Azoospermia

Azoospermia is a male infertility condition defined by the complete absence of sperm in the ejaculate, confirmed by centrifugation and microscopic exa...

Apr 22, 2026

Disease

Varicocele

Varicocele is a common urological and reproductive condition characterized by the abnormal dilation and tortuosity of the pampiniform plexus veins wit...

Apr 22, 2026

Disease

Varicocele

Varicocele is a common urological condition in males characterized by the abnormal dilation and tortuosity of the pampiniform plexus veins within the ...

Mar 24, 2026

Disease

Cryptorchidism

Cryptorchidism, or undescended testis, is a common congenital urological condition in male infants where one or both testes fail to descend into the s...

Mar 24, 2026

Disease

Anejaculation

Anejaculation is a male sexual dysfunction characterized by the complete absence of ejaculate during orgasm, despite normal sexual arousal and emissio...

Mar 24, 2026

Disease

Retrograde Ejaculation

Retrograde ejaculation is a urological condition in which semen enters the bladder instead of exiting through the urethra during orgasm. It occurs due...

Mar 24, 2026

Disease