Understanding Thrombosed Piles: Everything You Should Know Piles, also known as swollen rectal veins, are enlarged veins in the anal area. When a blood clot forms inside one, it leads to a thrombosed haemorrhoid—a debilitating condition requiring attention. Below, explore the signs, triggers, and solutions for this painful condition. ### https://medium.com/@seo.sunnyagrawal/what-are-thrombosed-haemorrhoids-or-piles-a44ada80d21c