Hemorrhoids, also called piles, are swollen, often painful or itchy veins in the rectum or anus that affect roughly 75 percent of adults at some point, according to the National Digestive Diseases Information Clearinghouse. Common causes include chronic constipation or diarrhea, a low-fiber or fluid diet and sitting for lengthy periods of time. Although dietary measures cannot cure hemorrhoids, certain foods might help reduce symptoms and prevent future flare-ups. For best results, seek specified guidance from a doctor or dietitian.
Legumes
Legumes, such as beans and lentils, are top sources of fiber -- an indigestible form of carbohydrate that promotes digestive health. Eating more fiber, preferably 25 to 30 g per day, might help soften your stool and reduce pain associated with hemorrhoids, according to the University of Maryland Medical Center. A one-cup serving of cooked lentils provides 15.6 g of fiber. One cup of cooked garbanzo beans provides 12.5 g. Simple ways to increase your fiber intake include replacing ground beef with beans in chili, soups and casseroles, and snacking on steamed soybeans instead of potato chips.
Whole Grains
Unlike refined grains, whole grains haven't been stripped of nutrient content during food processing. As a result, they provide more vitamins, minerals, antioxidants and fiber. A slice of whole grain bread provides 2.3 g of fiber -- more than three times the amount present in white bread. Air-popped popcorn, which contains 1.2 g of fiber per cup, provides a nutritious alternative to low-fiber crackers, pretzels and potato chips. Additional fiber-rich whole-grain foods include oatmeal, pearled barley, brown rice, wild rice and whole grain cold cereals.
Fruits and Vegetables
Fruits and vegetables provide ample fiber and water. Sufficient fluid intake also promotes stool softness and guards against constipation. One cup of frozen raspberries provides 11 g of fiber, while one cup of boiled artichoke provides 14.4 g. Additional fiber-rich produce includes other berries, pears, sweet potatoes, peas, broccoli and dark, leafy greens. Particularly water-rich varieties include melons, citrus fruits, tomatoes, celery and cucumbers.
Yogurt and Kefir
Yogurt and kefir are cultured dairy products that contain beneficial bacteria known as probiotics, such as bifidus and lactobacillus, which can help treat and prevent hemorrhoids. For best potential results, consume yogurt and kefir that list "live, active cultures" as ingredients. For added fiber and nutrients, top low-fat yogurt with fresh fruit or flaxseed, which is rich in fiber and omega-3 fatty acids -- healthy fats that might help reduce inflammation.
