All About Thrombosed Haemorrhoids: A Complete Guide Piles, commonly known as piles, are dilated 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 signs, causes, and treatment options for thrombosed haemorrhoids. ### Understanding Thrombosed Haemorrhoids? https://penzu.com/p/a234dc1147b87e61