It is possible to eat fish after fracture. After fracture, it is necessary to strengthen nutrition and promote the growth of bone cells, fish and seafood are high protein food can be eaten. Diet: give a light diet in the early stage, and give high-protein food in the middle and late stages, with some high-fiber food to avoid the slowing down of intestinal peristalsis and difficult and dry bowel movements. The most important treatment for fracture is the rehabilitation of the joint, which is conducive to the return of blood circulation and the formation of bone scabs. Do not get out of bed too early for weight-bearing activities, but move the joints in bed to avoid muscle atrophy and joint adhesions, and take medication together with Chinese herbal medicine such as bone-setting, which can also promote the healing of the fracture.