What Are Thrombosed Piles: A Complete Guide Piles, also known as swollen rectal veins, are enlarged veins in the rectal area. If a clot develops in a haemorrhoid, it causes a thrombosed haemorrhoid—a painful condition that hampers your routine. This article will guide you through the symptoms, triggers, and treatment https://drsunnyagrawal.blogspot.com/2025/06/what-are-thrombosed-haemorrhoids-or.html