The Root Causes of Hemorrhoids Explained Piles, also referred to as swollen veins in the rectal area, cause discomfort, irritation, and occasional bleeding. What exactly causes piles? As explained by Dr. Sunny Agarwal, one of the best piles surgeons in Chembur, understanding the causes of piles is essential for effective https://www.behance.net/gallery/223473803/What-Causes-Piles