Why Do Hemorrhoids Happen? Hemorrhoids, Also known as swollen veins in the rectal area, cause discomfort, irritation, and occasional bleeding. What exactly causes piles? As explained by Dr. Sunny Agarwal, a renowned piles doctor in Chembur, understanding the causes of piles is essential for lasting recovery and control. Primary Reasons https://seosunnyagrawal.wixsite.com/my-site-7/post/what-causes-piles-understanding-the-reasons-behind-hemorrhoids