Why Do Hemorrhoids Happen? Piles, also known as swollen veins in the rectal area, can be painful, itchy, and sometimes bleed. But what leads to this uncomfortable condition? As explained by Dr. Sunny Agarwal, one of the best piles surgeons in Chembur, understanding the causes of piles is essential for https://www.zupyak.com/p/4541547/t/what-causes-piles-understanding-the-reasons-behind-hemorrhoids