What Are Thrombosed Haemorrhoids: Everything You Should Know Haemorrhoids, also known as piles, are enlarged veins in the anal-rectal area. If a clot develops in a haemorrhoid, it leads to a thrombosed haemorrhoid—a painful condition requiring attention. Below, explore the symptoms, causes, and treatment options for this painful condition. ### https://drsunnyagrawal.blogspot.com/2025/06/what-are-thrombosed-haemorrhoids-or.html