What Are Thrombosed Haemorrhoids: Everything You Should Know Haemorrhoids, Commonly known as swollen rectal veins, are inflamed veins in the rectal area. When a blood clot forms inside one, it causes a thrombosed haemorrhoid—a painful condition requiring attention. Below, explore the symptoms, triggers, and treatment options for thrombosed haemorrhoids. ### https://drsunnyagrawal.blogspot.com/2025/06/what-are-thrombosed-haemorrhoids-or.html