The dietary principles of mixed hemorrhoids: 1, moderate diet, avoid overeating; 2, eat more fresh vegetables and fruits, eat more food containing coarse fiber; 3, eat more coarse grains, coarse grains can promote intestinal peristalsis, to prevent constipation caused by the accumulation of feces in the intestinal tract; 4, have enough water every day, it is best to drink light salt water or honey water, which is conducive to softening and lubricating the stool to prevent the occurrence of constipation. The dietary contraindications of mixed hemorrhoids include: 1. avoid indigestible foods; 2. avoid foods with heavy flavors and spices; 3. control salt intake; 4. avoid warm fruits; 5. avoid high-fat, high-protein foods; 6. avoid spicy foods; 7. avoid alcohol.