Understanding Thrombosed Piles: Everything You Should Know Piles, also known as swollen rectal veins, are dilated veins in the rectal area. If a clot develops in a haemorrhoid, it causes a thrombosed pile—a disruptive condition requiring attention. Below, explore the signs, causes, and treatment options for thrombosed haemorrhoids. ### What https://seosunnyagrawal.wordpress.com/2025/06/07/what-are-thrombosed-haemorrhoids-or-piles/