Bananas in the diet can help with hemorrhoids by increasing bowel movements when eaten in conjunction with plenty of water. Discover how the high fiber content of bananas can help to alleviate hemorrhoids withadvice from a registered and licensed dietitian in this free video on nutrition and diets. Expert: Christine Marquette Bio: Christine E. Marquette is a registered and licensed dietitian with the Austin Regional Clinic in Austin, Texas. Filmmaker: Todd Green