Understanding Piles: Causes And Triggers Hemorrhoids, also referred to as swollen veins in the anal area, cause discomfort, irritation, and occasional bleeding. Let’s explore what triggers this painful issue. Dr. Sunny Agarwal, a renowned piles doctor in Chembur, understanding the causes of piles is essential for lasting recovery and control. https://share.evernote.com/note/d61b3ac0-86d0-2fd3-a009-6f1403b73fb4