Whether having<unk>  surgery or embolization improves male fertility is controversial, as good clinical data is lacking. There is tentative evidence that<unk> ctomy may improve fertility in those with obvious findings and abnormal sperm; however, this has a number needed to treat of 7 for<unk> ctomy and 17 for embolization. There are also studies showing that the regular surgery has no significant effect on infertility. A 2012 Cochrane review (updated in 2021) found tentative but unclear evidence of improved fertility among males treated for<unk> . Evidence for sclerotherapy is unclear as of 2015.
Varicocele
Chronic testicular pain
Urethrocele
Testicular pain
Hematocele
Hydrocele
Inguinal hernia
Spermatocele