The diet after a head injury should be treated specifically according to the specific situation, the dietary principles of low salt, low fat, high protein diet. After a fall, try to focus on a liquid diet, such as millet rice, pig’s feet soup, pigeon soup, etc. If the patient has no special performance, then it can be changed to semi-liquid diet, such as lump soup, chicken cake, etc. If there is still no special manifestation, then you can add fruits or vegetables and gradually change to a normal diet, but you must also eat more grains and cereals and coarse fiber foods, which can reduce the burden on the gastrointestinal tract and increase the healing ability. For the choice of drugs, the main focus is to improve brain circulation, brain protection and other drugs, such as cytarabine sodium tablets. You can also actively improve the clinical symptoms and reduce the patient’s pain, such as headache can take oral non-steroidal anti-inflammatory drugs, dizziness can take oral anti-dizziness drugs, enhance rest and ensure sleep are also very good treatment.