Whether trauma to the brain can cause an intracranial infection

Intracranial infections are rarely considered (because the symptoms of intracranial infections are much more severe).

Headache is a manifestation of a functional disorder of the back of the brain. Pay attention to avoid triggers, such as fatigue, anger, etc., avoid spicy food, and exercise appropriately. Avoid too much mental work. Establish good sleeping habits, avoid staying up late irregularly, and avoid sudden relaxation from stress.

It shouldn't be serious. Functional impairment can only be reduced gradually.

Intracranial infection is not considered.

Injured in August, it's been 5 months now, if you have an intracranial infection, then brother, you don't die now, you also have mental disorders and hunger.

I don't know if the brain you mean by scalp rupture and bleeding or CT finding.

Post-traumatic headaches usually occur in cerebral contusions and lacerations, and increased intracranial pressure in the brain**.

First, all three diseases are extremely serious, the basic mortality rate is very high, and if you don't die, you will have a headache after the injury.

Except for craniotomy trauma.

There are many causes that can cause headaches.

Such as cold, nervousness, excessive stress, high blood pressure, cerebral vasospasm, etc., because your symptoms are not clearly described, I am not sure.

If it is open, it is very likely to be infected, but this patient does not look like an infection, and it is more likely to be caused by a car accident trauma.

Paralylangol trauma can be caused by tremor like an oak ().

a.Respiratory acidosis.

b.Respiratory alkalosis.

c.Both are arubberized.

d.Neither.

Correct answer: c

What is an intracranial infection?

Intracranial infection is a common central nervous system disease, which refers to the dysfunction of the central nervous system caused by various pathogens infecting the brain parenchyma and meninges, and the common diseases are encephalitis, meningitis, brain abscess, etc.

It is usually caused by infection with bacterial, viral, fungal, tuberculosis, spirochetes, rickettsia, or parasites.

The main manifestations of intracranial infection are fever, headache, vomiting, seizures, psychiatric symptoms, impaired consciousness, convulsions, coma, etc.

Intracranial infection is treated with medication and surgery.

If left untimely**, the disease may cause complications such as obstructive hydrocephalus, coma, increased intracranial pressure, brain herniation, shock, ventriculitis, and sepsis.

The prognosis of intracranial infection is related to factors such as the severity of the disease, the type of pathogenic microorganisms, the timing, personal immunity, and the presence or absence of complications. Purulent meningitis is a dangerous condition, with high mortality and disability rates. The prognosis of mild encephalitis is good, and a small number of patients may have sequelae such as epilepsy and limb paralysis.

Brain abscess is timely, and most of them can, but it is easy to leave sequelae.

Which department do you need to visit?

Department of Neurology, Department of Infectious Diseases.

Intracranial infection is an inflammatory disease caused by bacteria, viruses, fungi or parasites, all of which can cause varying degrees of damage to brain tissue, which can lead to seizures. The more common ones are encephalitis, meningitis, brain abscess, etc.

The symptoms of intracranial infection are related to the infection bacteria and the location and degree of the cranial nerve invasion.

Traumatic brain injury, also known as head injury, is a neurological dysfunction or pathological change caused by mechanical external force acting on the head; The incidence of traumatic brain injury in China is about 100,000 or 100,000; The most common causes in our lives are car accident injuries, fall injuries, and blow injuries; The most typical clinical manifestations of traumatic brain injury patients are impaired consciousness, symptoms of intracranial hypertension, nausea and vomiting, etc., and severe cases may include urinary and urinary incontinence, hemiplegia, epilepsy, etc.; Traumatic brain injury is more harmful to patients and has a higher mortality rate. The prognosis of traumatic brain injury varies according to the severity of the injury, and the probability of sequelae of severe traumatic brain injury is higher.

Overview**Symptoms**Doctor**Prognosis Daily.

Can lead to cerebral edema, resulting in increased intracranial pressure.

Increased intracranial pressure, displacement of brain tissue, and even the formation of brain herniation.

Brain injuries are common in both peacetime and wartime.

High disability and mortality rates.

What is Head Trauma?

Trauma to the head refers to trauma to the skull, with falls and bruises being the most common, followed by injuries, and often occurring in disasters, wars, or traffic accidents.

What is the incidence of head trauma in the population?

Brain trauma is one of the common emergencies in the field of neurosurgery, especially severe head trauma, with a mortality rate of about 30% to 50%; Even if they survive, almost all people with severe head trauma are left with permanent disability.

In China, the incidence of head trauma and the rate of death and disability are increasing year by year. According to statistics, the annual incidence of head trauma in China is 55,641,000, resulting in nearly 100,000 deaths every year, which can have a devastating impact on the lives of patients and their families.

What are the types of head trauma?

Press head injury.

Mode typing. There are generally two ways in which external violence can cause head injury:

One is an injury caused by the direct action of violence, which is called a direct injury;

The other is indirect injuries caused by violence acting on other parts of the body and then transmitting to the head.

Direct injury. Accelerated injury: An injury caused by a sudden blow to the head at rest and an accelerated movement of the head along the action of the external force is called an accelerated injury, such as a blunt force injury. The injuries caused by this method occur at the site of force, known as coup injury.

Deceleration injury: An injury caused by a sudden collision of a moving head with a stationary injury is called a deceleration injury, such as when the head hits the ground during a fall or fall. The injuries caused by this method occur not only at the site of force, but also often on the opposite side of the site, i.e., contrecoup injury.

Crush injury: The injury caused by the severe deformation of the skull caused by two external forces acting on the head in two different directions at the same time is called crush injury, such as wheel crush injury and neonatal birth injury.

Indirect injuries. When the feet or buttocks hit the ground during the fall, the external force is transmitted through the spine to the base of the skull, causing a fracture of the base of the skull.

and brain damage. When the external force acts on the trunk and causes the trunk to accelerate suddenly, the movement of the head lags behind the trunk due to inertia, so a strong hyperextension or hyperflexion occurs, or first stretches and then jumps back to hyperflexion, like a whiplash-like action, resulting in damage to the junction between the craniocervical junction and the spinal cord, that is, whiplash injury.

When the chest is suddenly compressed, the pressure of the chest cava is transmitted retrogradely, causing the upper chest, shoulder and neck, head and face**, mucous membrane and brain tissue to which the vein belongs to diffuse punctate as traumatic asphyxia.

traumatic apnea）

Traumatic brain injury refers to head injury caused by external force, and the inducing factors of traumatic brain injury include violent hits, car accidents, falls, etc.; Normally, traumatic brain injuries can be divided into closed and open injuries; Closed traumatic brain injury refers to the brain caused by a fall or violent blow, and the degree is the mildest; Open traumatic brain injury is a serious type of brain injury, such as a dehiscence of the scalp, a comminuted fracture of the skull, or a depressed fracture. Traumatic brain injury is more harmful to patients, the mortality rate is higher, the commonly used methods are drugs, surgery, etc., the prognosis of traumatic brain injury varies according to the severity of the injury, and severe traumatic brain injury has a higher chance of showing sequelae.

Traumatic brain injury can lead to a number of different symptoms and sequelae, which can vary depending on the severity of the injury, location, and individual differences. Here are some common problems that can arise after a traumatic brain injury:

Headaches: Headaches may occur after a traumatic brain injury, which may be due to nerve inflammation or damage to blood vessels caused by the injury.

Neurological dysfunction: Traumatic brain injury can lead to neurological dysfunction such as memory loss, difficulty concentrating, decreased learning and thinking skills, language impairment, etc.

Sensory and motor impairments: Traumatic brain injury can lead to impaired sensory and motor functions, such as limb numbness, muscle weakness, decreased coordination, etc.

Emotional and behavioral problems: Emotional and behavioral problems such as depression, anxiety, irritability, mood swings, impulsive behavior, etc., may occur after traumatic brain injury.

Insomnia and fatigue: After a traumatic brain injury, it can lead to sleep disturbances, problems such as insomnia or dreaminess, and at the same time, you may feel tired and lack energy.

Seizures: Traumatic brain injury may increase a person's risk of developing epilepsy.

Head scars and scar tissue: Traumatic brain injuries can cause broken heads**, broken bones in the head, or scar tissue formation.

Please note that symptoms and sequelae after traumatic brain injury may vary from individual to individual and may also vary depending on the severity of the injury and recovery. If you have suffered a traumatic brain injury, consult your doctor for more detailed information and professional advice.

Traumatic brain injury is currently thought to be related to direct violent injury and indirect violent injury, and traumatic injury usually leaves varying degrees of neurological impairment, which is more likely to occur in people after head injury.

1. Direct violent injuries: a series of symptoms and signs that occur due to direct violence on the head, such as assault injuries, traffic accident injuries, fall injuries, etc.

2. Indirect violent injuries: whiplash injuries, transitive injuries, etc. Violence is indirectly transmitted to the disease.

There are many causes of traumatic brain injury, such as car accidents, falling objects, falls, and hitting with hard objects.

The violence that causes these brain injuries is divided into direct violence and indirect violence. Direct violence refers to the direct action of violent factors on the patient's scalp and skull, resulting in a fracture of the skull, or a temporary depression of the skull, and then causing damage to the brain tissue on the medial side of the skull, including cerebral contusion and brain **.

Indirect violent injury, on the other hand, is when violence is applied to one side of the skull and then causes damage to the brain tissue on the other side. Most of the time it is due to the violence of the temporal or occipital region, which causes a cerebral contusion on the other side of the frontal or underside of the temporal lobe, which may be related to the friction of brain tissue against the uneven bony surface of the skull base.