What Causes Piles? Piles, Also referred to as swollen veins in the anal area, can be painful, itchy, and sometimes bleed. What exactly causes piles? According to Dr. Sunny Agarwal, a renowned piles doctor in Chembur, understanding the root triggers of piles is essential for prevention and treatment. Main Causes https://seosunnyagrawal.wixsite.com/my-site-7/post/what-causes-piles-understanding-the-reasons-behind-hemorrhoids