Understanding Thrombosed Haemorrhoids: In-Depth Overview Piles, commonly known as swollen rectal veins, are dilated veins in the rectal 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 signs, causes, and solutions for thrombosed haemorrhoids. ### https://seosunnyagrawal.wordpress.com/2025/06/07/what-are-thrombosed-haemorrhoids-or-piles/