Head injury is defined as any shock to the head received in the skull, whatever its violence. Head injuries are very common. But those severe (brain damage) are rare and represent the first cause of death among 15-25 year olds. Head injuries are classified into 3 groups (low, moderate, severe) and require a different medical care.
SHEETS TO CONSULT
1. What is it?
2. What do I feel?
3. What experts concerned?
4. What tests?
5. A little anatomy
6. What intracerebral lesions?
7. What complications?
8. What treatment?
9. What prevention?
Shell shock
Called concussion injuries which result from the disturbance in brain mass. It causes damage to the brain tissue and brain edema that are responsible for the initial coma whose evolution is variable:
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It may sit beside the point of impact in the event of a depressed (crushing of a part of the brain by a piece of skull) or away from the point of impact against because of sudden trauma (the brain, which is soft and slightly mobile in the skull, comes crashing against the skull away from the impact point).
Hematoma extra-dural (HED)
The epidural hematoma is a collection of blood between the dura and the skull. He sits very often (65% of cases) in temporoparietal (that is to say on the side of the head) because it is a weakness of physiological adhesion area between the dura and the skull.
Even moderate head trauma (fall from standing height) may give an epidural hematoma. Its installation method is progressive with a "free period" of a few hours (average 6h) which reflects the time required for the hematoma to be. This "free range" justifies the assumption of certain head injuries or clinical monitoring in hospitals for patients who apparently go well in the initial review (it makes no particular additional examination in addition to the patient outside to re-examine clinically regularly to verify the absence of occurrence of abnormalities on neurologic
a. Concussions can be defined as “by immediate and transient alteration in brain function, including alteration of mental status and level of consciousness, resulting from mechanical force or trauma.”
Ben and Ellie take refuge in an abandoned apartment block. When Ben has second thoughts about realising the zoo animals into the wild, Ellie reassures him that it was necessary for a new beginning. As they both make plans to leave the city and head for the bush, Raja makes a final appearance. Ben is convinced that Raja is going to kill him, but instead he pats him affectionately on the
Extradural hematoma (Epidural hematoma): “Bleeding between the dura mater and the skull caused most commonly by motor vehicle accidents and occasionally by falls and sporting accidents”(McCance & Huether, 2014, p. 584). It usually results from a “brief linear contact force to the calvaria that cause separation of the periosteal dura from bone and disruption of interposed vessels due
Cerebrospinal fluid provides a protective cushion, and it can be found surrounding the brain and spinal cord. Even everyday movements of the head can lightly nudge the brain. A violent impact or rapid acceleration-deceleration of the head can cause the brain to rotate and strike the inside of the skull, and this is a reason why sports cause so many concussions. This injury compresses the brain and sends shock waves breaking away from the point of impact. The impact force stretches or tears neuronal axons, resulting in a mild form of the traumatic brain injury called diffuse axonal shearing. This injury compromises normal brain function because it interrupts communication between neurons. Physical symptoms of concussion include a headache, nausea, poor muscle coordination, dizziness, light sensitivity and blurred vision, ringing in the ears, and loss of consciousness. Some cognitive and emotional symptoms include disorientation, confusion, amnesia, inability to focus and concentrate, irritability, and depression. There are treatments for a concussion, but it depends on the severity and duration of
The leading cause of concussions is impact to the head. Everytime you go head to head with someone it shakes your head and brain. Everytime this happen it leaves a bruise or grey matter on the otter of the brain. Scientist say that real damage from concussions occur deep in the brain, in what they call the white matter. This results in stretching and twisting of the brain. Scientists also commonly believe that this kind of brain disease is caused not only by these severe concussive hits, but also by the accumulation of more minor blows.
A concussion is a type of TBI that is caused from an impact to the head or from a jolt of the head which can be caused by a fall. A person receives a concussion when the brain hits the side of the inner skull due to the blow. This causes the brain to become more sensitive to some aspects of life. There are three different levels of a concussion mild, moderate, and severe. All three of these forms all have different symptoms (although some overlap) and different lengths of recovery.
Concussions are a very frightening and dangerous injury. A concussion is a traumatic brain injury in which your brain rattles around in your skull. When you sustain a concussion, your brain may jolt as a result from the impact. This form of brain injury can cause bruising, damage to the blood vessels, and injury to the nerves. Concussions are the most common brain injury. Although concussions are the least serious, they should not be taken lightly. Back in the day, people were unaware of concussions and the symptoms associated with them. As a result, people today especially former athletes are dying from past concussions. (Cantu, R. & Hyman M., 2012) Many people have seen, heard of, or had a concussion and they are relevant to everyone’s life.
It was September 30th, 2004. Former Pittsburgh Steeler Justin Strzelczyk drove his Ford pickup drunk the wrong way across highway I-90 colliding head-on with a tanker truck and died on impact (Finder). Justin wasn’t on drugs or drinking(Finder). Justin had a bipolar disorder from concussions from when he played football (Finder). According to WebMD “The brain is made of soft tissue. It's cushioned by spinal fluid and encased in the protective shell of the skull. When you sustain a concussion, the impact can jolt your brain. Sometimes, it literally causes it to move around in your head. Traumatic brain injuries can cause bruising, damage to the blood vessels, and injury to the nerves” (Lava). In a short and sweet version; it is a bruise to the brain. Concussions also have different levels
I have been playing soccer since I was 3 years old. Growing up I have seen many of my friends and teammates become effected by head injuries from the game. Whether it be from direct head to head contact from another player, or from heading a driven ball, I have seen the many different effects of a head injury.
The sudden movement of brain inside the skull causes the brain to swell. This sudden movement of the brain causes the brain cells to stretch and tear, damaging the cells and creating chemical changes within the brain. It may not be obvious to parents, coaches, trainers and
According to the CDC, a concussion is a type of traumatic brain injury. Concussions are usually caused by an impact or blow that thrusts the brain back and forth inside the skull. The impact can happen to the head, or it can be the result of a blow to the body. When the brain shifts in the skull, it can twist, stretch and impair healthy brain cells.
A concussion is when there’s an impact to the head and the brain impacts the skull. People can obtain a concussion from a hit to the body. While, most people believe that the brain is attached to the spine, the brain actually floats in spinal fluid. This
A concussion is a type of injury that traumatizes the brain that is caused by a hit to the head shaking the brain inside of the skull. Young athletes need to be protected from concussions because their brains are sensitive and the recovery is much more complex (Mukand and Serra 17). Any hit to the head of
Geoffrey Chaucer, in his novel Canterbury Tales, characterizes twenty four pilgrims on their journey to Canterbury. Ranging from knights to aristocrats to the trade class , the descriptive passages depict his opinions on each traveller. These characters in turn reflect Chaucer’s criticism and attitude towards medieval society, an example of social commentary. One character specifically used to reflect Chaucer's views on Scottish culture, the lower class, and corrupt businessmen is the Miler. In the general prologue, Chaucer reveals an overall negative opinion towards the Miller’s appearance and actions, reflecting his disappoint with aspects of the Middle Ages.
I like observing people. And conserving my energy, I mean, how many people would do something if it didn’t improve their life? Even if I were a social butter (which I am almost definitely not) I would most likely be a dark, brooding moth. Just waiting until someone finally makes it move. Have I shared a PB&J with anyone? No. Do I want your PB&J? Most definitely not. I like my own PB&J. You may believe that this is related to the fact that I have almost no friends, and that the friends I have are my Mom, my sis, and my dog, Art.