*What are Piles or Haemorrhoids?* Piles, Haemorrhoids, or Howd are swollen veins in the lower part of the anus and rectum. Piles or Hemorrhoids are normal tissue like every other tissue in the body until it begins to swell, gets inflamed, or starts to bleed. This condition is common in individuals with chronic constipation. If your stools are always soft, your chances of developing piles are significantly reduced.