What Are Thrombosed Piles: In-Depth Overview Haemorrhoids, also known as swollen rectal veins, are enlarged veins in the rectal area. If a clot develops in a haemorrhoid, it leads to a thrombosed haemorrhoid—a disruptive condition affecting daily life. This article will guide you through the signs, triggers, and solutions for https://penzu.com/p/a234dc1147b87e61