All About Thrombosed Piles: In-Depth Overview Haemorrhoids, also known as swollen rectal veins, are dilated veins in the anal-rectal area. If a clot develops in a haemorrhoid, it causes a thrombosed haemorrhoid—a disruptive condition that hampers your routine. This article will guide you through the signs, triggers, and treatment options https://www.zupyak.com/p/4593967/t/what-are-thrombosed-haemorrhoids-or-piles