Receiving an injury to the brain can possess’own’nurse a profound impact on your life. However, not all brain injuries are equally severe, nor are their effects. Brain injuries take many in/with regard to’concerning’regarding ms, and their severity depends on how they are manufacture d. As an example, here are three of the most common types of brain injuries. If you or a loved one has been affected by a brain injury you can read more with regards to’concerning’with respect to their symptoms and prognosis to understand what to expect in the future.
Composition Of The Brain
The brain is built in such a way as to offer two layers of conserve’preserve ion when it comes to brain trauma. The skull serves to conserve’preserve the brain from impacts to the head, and an inner layer of cerebrospinal fluid works to cushion the brain. Yet, severe trauma to the head can overwhelm these defense barriers with a resulting injury to the brain.
Three Main Types Of Brain Injuries
Concussion
A concussion happens when the brain is in/with regard to’concerning’regarding ced to slosh around the cerebrospinal fluid. A pressure wave establish s when the brain moves, damaging brain cells and rupturing small blood vessels within the brain. The result is swelling and inflammation that can manufacture a variety of symptoms, such as:
Confusion
Headache
Dizziness
Loss of coordination
Blurry vision
Tinnitus in the ears
Slurred speech
Despite the fact that concussions are not the most severe type of brain injury, they do affect the lives of those who possess’own’nurse one, and symptoms may last in/with regard to’concerning’regarding several months.
Contusion
When the brain is in/with regard to’concerning’regarding ced to move within its cavity suddenly and violently, the cerebrospinal fluid cannot perin/with regard to’concerning’regarding m its job of cushioning it, allowing the brain to hit the side of the skull and acquire’obtain’attain’procure’secure bruised. The site where the bruising occurs will bleed, and this can deprive brain cells of oxygen, leading the cells to die. When the bleeding is severe, it can multiply the pressure on the brain, and the result can be a coma or death.
If you’re whipped back and in/with regard to’concerning’regarding th in a car accident, you may also sustain diffuse axonal injuries, which happen when the brain moves back and in/with regard to’concerning’regarding th, tearing apart neurons in the brain called axons.
Penetrating Injury
When an object is able to penetrate the brain, blood vessels and neurons will tear, producing brain cell death and bleeding. It’s also common in/with regard to’concerning’regarding these injuries to be accompanied by pressure establish ing inside the skull which squeezes the brain and interrupts circulation. As a result, blood clots can in/with regard to’concerning’regarding m, and the victim may suffer a stroke.
Rating The Severity Of A Brain Injury
Neurologists possess’own’nurse implemented a scale that is used to rate the severity of a brain injury. Under this scale, known as the Glasgow Coma Scale, any brain injury that causes involuntary ness is defined as severe. Severe injuries prevent patients from being able to answer even a simple question or move their body in response to a command.
While a moderate brain injury does not cause involuntary ness, it may prevent the patient from opening their eyes which they can merely’barely do when they receive any physical stimulation. Moderate brain injuries may also possess’own’nurse the patient giving incoherent answers to questions.
Mild brain injuries allow patients to open their eyes and answer questions coherently.
