Post-brain injury syndrome

Many patients with traumatic brain trauma still have many conscious symptoms that cannot be eliminated for a long time after the acute trauma has been recovered, but there are no exact positive signs of the nervous system clinically, and there are no abnormal findings even through CT and MRI. Such patients are usually mild or moderate closed head injury, and generally recover well after the injury, but dizziness, headache and some degrees of autonomic dysfunction or mental symptoms are not cured. If these symptoms persist until more than 3 months after the injury, it is called post-traumatic syndrome.