Concussion is the mildest form of neurosurgical head injury, and the clinical manifestations mainly include dizziness, nausea and vomiting. Therefore, the main diet is to eat light, easily digestible food that can enhance appetite, and generally no supplements are needed. You can take oral medications to regulate intestinal flora, such as Bifidobacterium tetraurea tablets. At the same time, you can drink more yogurt to promote digestion and appetite, and eat more vegetables and foods rich in dietary fiber to help keep the bowel movement smooth and increase the patient’s appetite, which is more conducive to the patient’s recovery.