Common sequelae of traumatic brain injury include autonomic dysfunction, limb dysfunction, and language dysfunction. Sequelae of traumatic brain injury refer to a group of autonomic dysfunction or mental symptoms that exist long after the condition of traumatic brain injury patients is stabilized. For patients with limb dysfunction, instruct them to carry out active rehabilitation exercises. First, help them move all the joints of the whole body, and then instruct them to carry out active training of limb function, including instructing them to actively move all the joints of the whole body. Rehabilitation care for patients with urinary and fecal incontinence includes psychological reassurance to reduce their sense of shame and inferiority. Family members are instructed to massage the patient’s abdomen and gently press the bladder every day to encourage the emergence of the urinary reflex. For patients with speech dysfunction, the patients were instructed to perform exercises for the lip, tongue, soft palate, pharynx, larynx and jaw muscles. The patients were instructed to start the language function training from pronouncing monosyllables and speaking words. After the sequelae of traumatic brain injury, it is recommended to go to the regular hospital in time, under the guidance of the doctor for treatment, so as not to delay the condition.