Hi, Welcome to HealthcareMagic Forum.
is a enlargement of Veins in the scrotum
, the loose bag of skin which holds the testicles. It is known to cause Infertility
, owing to reduced blood supply as the testes require warm environment for sperm production. Kindly get him examined by a Urologist
so that he can examine him and suggest if he needs surgery. This should correct his Infertility Problem. This could be done through Open Surgery, Laparoscopically or Percutaneous Embolization. He may want to take medications as directed by your Doctor and go for regular follow up.
I Wish him Good Health, Take Care.