Hemorrhoids are swollen veins in the anus or rectum. They can cause pain, itching, and bleeding. Hemorrhoids are a common problem, especially for people who are overweight, pregnant, or have a family history of hemorrhoids. There are a number of things you can do to avoid getting hemorrhoids, including:
Eat a high-fiber diet. Fiber helps to keep your stools soft and bulky, which makes them easier to pass. Good sources of fiber include fruits, vegetables, and whole grains.