All About Thrombosed Piles: A Complete Guide Haemorrhoids, commonly known as piles, are enlarged veins in the anal area. When a blood clot forms inside one, it causes a thrombosed haemorrhoid—a painful condition requiring attention. This article will guide you through the symptoms, causes, and solutions for thrombosed haemorrhoids. ### https://penzu.com/p/a234dc1147b87e61