Chestnuts can be eaten after a fracture, and have no effect on the healing of the fracture. Contraindications after the fracture: don’t smoke, don’t drink alcohol, don’t drink carbonated beverages, and don’t eat nutritious food, such as smoked food. You can eat more calcium-rich foods, such as shrimp, milk, bone broth, and foods that have a certain effect of activating blood circulation and removing blood stasis, such as Chinese yam, angelica, Tianqi, etc. You can also eat more. Diet is only the conditioning of fracture healing, not the main thing, after the fracture, first of all, improve the local X-ray examination in time, to understand the healing of the fracture and the location of the situation. If the position is obviously dislocated, timely manipulation and fixation is the most important. If the fracture is obviously dislocated after manipulation is not satisfactory, but also need to be timely surgery to fixation, which is the most important fracture healing.