Understanding Thrombosed Piles: In-Depth Overview Piles, Commonly known as swollen rectal veins, are inflamed veins in the anal area. When a blood clot forms inside one, it causes a thrombosed haemorrhoid—a disruptive condition requiring attention. This article will guide you through the signs, triggers, and treatment options for thrombosed haemorrhoids. https://www.tumblr.com/sunnyagrwal/785699262708203520/what-are-thrombosed-haemorrhoids-or-piles?source=share