Piles or hemorrhoids is a lifestyle disease that has become quite common nowadays due to unhealthy habits. In simple terms, piles are the blood vessels that get engorged or inflamed near the anus and rectum area. The affected person can feel a painful lump around the anal region. Other symptoms of hemorrhoids include painless bleeding during a bowel movement and itching around the anus. The main cause of piles is excessive pressure on the veins