What Are Thrombosed Haemorrhoids: Everything You Should Know Haemorrhoids, also known as swollen rectal veins, are enlarged veins in the rectal area. If a clot develops in a haemorrhoid, it causes a thrombosed pile—a painful condition affecting daily life. This article will guide you through the symptoms, causes, and treatment https://www.behance.net/gallery/227658877/What-Are-Thrombosed-Haemorrhoids-or-Piles