varicocele
Drug / Medication
Dilated veins in the scrotum, affecting about 15% of all men (and 40% of infertile men), which impair temperature regulation and can be fixed to improve sperm count.
Mentioned in 2 videos
Videos Mentioning varicocele

Improving Male Sexual Health, Function & Fertility | Dr. Michael Eisenberg
Andrew Huberman
A common condition (15% of men) characterized by dilated veins in the scrotum, a leading cause of infertility (30-40% of cases). It is thought to warm the testicle and impair metabolite clearance, potentially leading to discomfort, low sperm counts, and testicular damage.

The Male Fertility Doctor: Delaying Having Kids Is Impacting Your Future Kids! Dr Michael Eisenberg
The Diary Of A CEO
Dilated veins in the scrotum, affecting about 15% of all men (and 40% of infertile men), which impair temperature regulation and can be fixed to improve sperm count.