An introduction to a concussion a bruise to the brain


The concern with these fractures is that a force large enough to break the skull may have damaged the underlying brain or blood vessels. Making your home safe. The effect of this hematoma depends on how much blood collects, and where, and whether the bleeding continues.

Injuries to the brain are classified according to the degree of tissue damage that they cause. In images created by CT scanners fresh blood appears intensely white, while normal brain tissue appears gray.

When bicycling, motorcycling, snowboarding or engaging in any recreational activity that may result in head injury, wear protective headgear.

A CT scan will help your doctor look for fractures, evidence of bleeding and clottingbrain swelling, and any other structural damage. The most common type is closed head trauma where there is no obvious external injury or actual skull fracture.

A cerebral contusion is highly severe due to the bleeding that occurs. Symptoms Symptoms of a concussion can be very mild and often go unnoticed. As organizations such as the Brain Trauma Foundation continue to define the best practices in treating brain injury, medical care is slowly improving — at least for those patients able to gain access to early trauma care.

Therefore, trauma to the head may damage the skull, the blood vessels, the nerves, the brain tissue itself, or all of the above. The Centers for Disease Control and Prevention and the Oregon Concussion Awareness and Management Program each have helpful information about concussions and healing from them afterwards.

Military surgeons who learned life-saving techniques like early cranioplasty are able to employ similar protocols in American trauma centers In the years to come, we may increasingly see brain trauma as a chronic but manageable condition similar to diabetes or cardio-pulmonary disease.

During such episodes brain tissue may be ripped, stretched, battered, and bruised. Compound fractures are a special case since, by definition, there has been contact between the brain tissue and the outside air.

It can affect the relationships you have and make it harder to make new friends. An athlete with a suspected concussion should not return to play until he or she has been medically evaluated by a health care professional trained in evaluating and managing concussions.

One of the most common types of closed head injury is a concussion — a strong blow from an external force. But TBI is different.

Head Injury

So many Americans become disabled from a brain injury that each decade they could fill a city the size of Detroit.

A person may appear well but nonetheless have a large subdural. CT scans are more useful than MR scans in evaluating patients with acute brain trauma because seriously ill patients can be better monitored while receiving CT scans and because fresh hemorrhages are more apparent.

It is important to keep in mind that recovery typically means someone has lost certain abilities temporarily and will regain them. The dura mater, the arachnoid layer, and another layer — the pia mater — all form what is known as the meninges, which keeps the brain floating inside the skull.

The American Academy of Neurology has issued guidelines about resuming activities after a concussion. Concussions are graded as mild grade 1moderate grade 2or severe grade 3depending on such factors as loss of consciousness, amnesia, and loss of equilibrium.

It is extremely important to seek care if you have experienced any type of head injury, especially if loss of consciousness lasts longer than thirty seconds or repeated vomiting occurs. Contusions occur primarily in the cortical tissue, especially under the site of impact or in areas of the brain located near sharp ridges on the inside of the skull.

Too much shifting can damage the crucial brain stem. Even a very minor head trauma may cause emotional upheavals and mood swings for a week or two.A bruise, or contusion, is caused when blood vessels are damaged or broken as the result of a blow to the skin (be it bumping against something or hitting yourself with a hammer).

The raised area of a bump or bruise results from blood leaking from these injured blood vessels into the tissues as well as from the body's response to the injury. A concussion is a temporary and fully reversible loss of brain function caused by direct injury to the brain.

What Is a Concussion?

It is the mildest form of brain injury, usually resulting from minor trauma to the head. In concussions, it is not possible to identify any structural damage to the brain. Cerebral contusion, Latin contusio cerebri, a form of traumatic brain injury, is a bruise of the brain tissue.

Like bruises in other tissues, cerebral contusion can be associated with multiple microhemorrhages, small blood vessel leaks into brain Welcome to the Northern Brain Injury Association’s introduction to Childhood Brain Injury.

The information provided is intended only as general information. When in doubt about a child’s condition, always contact qualified health practitioners.

In the past, a concussion was often compared to a “bruise” or a “bleed” in the brain. In actuality, a concussion is believed to be a disruption of ionic channels of the brain cells (Barkhoudarian. An accident or injury to the brain can lead to a brain contusion.

A contusion is essentially a bruise that affects the tissue of the brain. The prognosis of the condition is usually good, and patients can lead long and happy lives after receiving a diagnosis.

An introduction to a concussion a bruise to the brain
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