Pelvic congestion syndrome, generally known as pelvic vein incompetence, is a protracted-phrase condition thought to be resulting from enlarged veins inside the decreased abdomen. The discharge of suffering-inducing substances because of increased dilatation in the veins together with stasis is a possible cause of the soreness in pelvic congestion syndrome.[8] https://www.sgvascularctr.com/tackling-pelvic-congestion-syndrome-a-comprehensive-guide-for-singaporeans/