Both varicoceles and pelvic congestion syndrome are considered ailments in the pelvic veins, which involve the gonadal veins, tributaries of The interior iliac veins, and parametrial and uterine veins in ladies. On top of that, neurotransmitters produced from varicose veins for instance material P along with the neurokinins A and B https://www.sgvascularctr.com/tackling-pelvic-congestion-syndrome-a-comprehensive-guide-for-singaporeans/