What Causes Piles? Hemorrhoids, Also referred to as swollen veins in the anal area, can be painful, itchy, and sometimes bleed. What exactly causes piles? As explained by Dr. Sunny Agarwal, one of the best piles surgeons in Chembur, understanding the root triggers of piles is essential for prevention and https://www.zupyak.com/p/4541547/t/what-causes-piles-understanding-the-reasons-behind-hemorrhoids