Craniocerebral trauma refers to injuries that occur in the head. There are many causes of traumatic brain injury, the most common of which are injuries caused by traffic accidents, falls from heights, falls, work-related accidents, and firearm injuries. Craniocerebral trauma can exist alone or be combined with injuries to other parts of the body.
1、 Common factors of traumatic brain injury
Falls: Falls are one of the most common causes of traumatic brain injury, especially in children and the elderly population. Unstable balance, weakened muscle control, and potentially age-related visual and balance issues all increase the risk of falls.
Car accident: Car accidents are one of the common causes of severe traumatic brain injury. Traffic accidents may involve high-speed collisions, rollovers, and other situations, resulting in severe head damage.
Violence and assault: Victims of violent criminal or aggressive behavior often suffer from head trauma, leading to traumatic brain injury.
Sports and physical activities: High risk sports and physical activities such as skiing, rugby, wrestling, etc. may lead to head injuries. Unexpected collisions, falls, or contact with others during these activities can cause traumatic brain injury.
Environmental factors: Some occupations and work environments may increase the risk of traumatic brain injury. For example, on construction sites, there may be dangerous factors such as high drop, collapse, and heavy object strikes, which can cause head damage.
Shaking syndrome: Shaking syndrome in infants and young children refers to the situation where excessive shaking of the baby causes traumatic brain injury. This behavior is usually caused by infants crying and being irritable, but excessive shaking can lead to serious consequences such as intracranial hemorrhage and concussion.
Chronic trauma: Sports athletes, professional boxers, etc. who are exposed to repeated head impacts for a long time may develop chronic traumatic brain injury, which can lead to cognitive and emotional problems, and even neurodegenerative diseases.
2、 What are the sequelae of traumatic brain injury?
Concussion: Concussion is a mild traumatic brain injury that may cause dizziness, headache, nausea, vomiting, loss of consciousness, or memory problems. In most cases, these symptoms will gradually subside within a few days or weeks, but some people may also experience persistent headaches, attention and memory impairments, and other symptoms.
Skull fracture: Skull fracture may lead to more serious consequences such as concussion, cerebral hemorrhage, or nerve damage. Fractures may damage surrounding tissues and nerves, leading to facial bruising, eye movement disorders, hearing or balance problems, etc.
Cerebral hemorrhage: Cerebral hemorrhage refers to intracranial hemorrhage, which may lead to thrombosis, cerebral hypoxia, and even brain death. Surgery may be necessary to reduce intracranial pressure and control bleeding. After cerebral hemorrhage, neurological problems such as muscle weakness, speech disorders, memory and cognitive impairments may occur.
Hydrocephalus: Hydrocephalus refers to the accumulation of cerebrospinal fluid in the ventricles or surrounding brain tissue. Hydrocephalus may cause headaches, vomiting, nausea, balance problems, as well as cognitive and behavioral changes. The treatment may include surgical implantation of a ventricular shunt to reduce the pressure of fluid accumulation in the ventricle.
Brain injury: Severe traumatic brain injury may cause permanent brain damage. This may lead to cognitive, speech, visual, balance, motor, and sensory impairments. Patients may face a long-term rehabilitation process and require support from rehabilitation medical professionals.
Epilepsy: Past traumatic brain injury can increase the risk of epileptic seizures. Seizures may manifest as loss of consciousness, seizures, limb stiffness, or incontinence. Regular medical treatment and medication can help control epileptic seizures.
Sleep disorders: After traumatic brain injury, patients may face sleep problems such as insomnia, frequent dreaming, drowsiness, or irregular sleep patterns. This may have an impact on the patient's daily life and functioning.
Always pay attention to head safety and try to avoid head injuries. If you have a head injury, you must go to the hospital for examination in a timely manner. Intracranial hemorrhage caused by head injury is invisible to the naked eye, and only after examination can the degree of injury be determined. Then, based on the examination results, appropriate treatment can be given.