This is a 17-year-old male struck by a car. He subsequently became comatose with a traumatic head injury, and was referred to our hospital. At our ED, his conscious level was E1V1M3. CXR showed right 6th, 7th, 8th rib fractures with right hemopneumothorax. The MRI scan revealed multiple hemorrhagic lesions in the corpus callosum, cortical medullary junction of bilateral cerebral hemisphere, left thalamus and right midbrain, compatible with grade III diffuse axonal injury (DAI). The patient started Chinese medicine treatment on the 10th day of admission. After receiving oral traditional Chinese herbal medicine and acupuncture as treatment 10 times, his consciousness level improved gradually. In addition, his respiratory pattern was smooth in ambient air. After one month, he was discharged to a rehabilitation hospital in order to access stronger rehabilitation programs.