Traumatic brain injury after the discharge of the main precautions: 1, pay attention to rest, do not overwork, especially engaged in brain activities, can not play too much cell phone, computer. 2, life should pay attention to not be able to smoke, drink, try not to eat spicy stimulating food, eat more vegetables and fruits. 3, pay attention to observe the discharge of the hospital after the emergence of headache, dizziness, and other symptoms, if the slightest does not matter, severe headache, dizziness need to go to the hospital in a timely manner. The headache, dizziness need to go to the hospital in time for follow-up. 4, to follow the doctor’s instructions to take medication, you can bring the neuro-nutritional drugs, such as vitamin B1, vitamin B6, nourishing blood and brain particles, etc. 5, pay attention to whether there is epilepsy, the emergence of limb convulsions should be timely to go to the hospital for treatment. 6, to go to the hospital for review on a regular basis, the best to go to the hospital for follow-up in 15-30 days after the discharge of the hospital.