Memory Loss After Traumatic Brain Injury

Any brain function can be disrupted by brain trauma resulting in inattention, difficulty concentrating, excessive sleepiness, faulty judgMent, depression, irritability, emotional outbursts, and slowed thinking. However, memory loss is one of the most common cognitive side effects of traumatic brain injury (TBI). Even in mild TBI, memory loss is still very common. The more severe the victim's memory loss after the TBI, the more significant the brain damage will most likely be.

Memory Loss After Traumatic Brain Injury

Memory Loss After Traumatic Brain Injury

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Memory Loss After Traumatic Brain Injury

Memory Loss After Traumatic Brain Injury

Some TBI-related such as amnesia patients unable to recall what happened just before, during and after the head injury is temporary. Temporary memory loss is often caused by swelling of the brain in response to the damage it sustained. But because the brain is pressedagainst the skull, even parts that were not injured are still not able to work. The patient's memory typically returns as the swelling goes down over a period of weeks or even months. Temporary memory loss may also be an emotional response to the stressful events surrounding a TBI.

Damage to the nerves and axons (connection between nerves) of the brain may also result in memory loss. The brain cannot heal itself like an arm or a leg, so any function that is damaged during a TBI is permanently impAired unless the brain learns how to perform that function differently. Fixed amnesia may include the loss of meanings of certain common, everyday objects or words, or a person may not remember skills he had before the TBI.

A different kind of memory loss is called anteretrograde amnesia, which is an inability to form memories of events that happened after the injury. Doctors are not sure, exactly, why this happens, but some research has shown that it may have something to do with the fact that TBI's reduce the levels of a protein in the brain that helps the brain balance its activity. Without enough of that particular protein, the brain can easily overloads and memory formation is affected.

In general, symptoms of brain injury should lessen over time as the brain heals but sometimes the symptoms worsen because the patient's inability to adapt to the brain injury. It is not uncommon for psychological symptoms to arise and worsen after a brain injury.

Memory Loss After Traumatic Brain Injury

What is Memory Retention?

There are many ways of classifying the human mind and its ability to retain information. One of the most often used classifications are based on the duration of memory retention, specifically the sensory, short term and long term memory. Short term memory refers to the recent memory, and is usually only held for a very short period of time. A common example would be when you meet many new people, cursorily introduced at a Party. Long term memory, on the other hand, can be thought of as a database where all the information that you have learned is kept. Sensory memory is conveyed through your senses of sight and sound, where you keep these "images" in your mind.

What is Memory Retention?

What is Memory Retention?

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What is Memory Retention?

What is Memory Retention?

Sleep

Having sufficient sleep is a necessity to memoryimproving your. Studies have shown that memory the sensory is able to be more firmly embedded in the memory long term when there is adequate sleep. Research has also shown that facts and other information are also able to be retained and recalled with greater ease when pAired with sleep. This has been attributed to the fact that sleep strengthens the memories and causes them to be less vulnerable to environMental interference.

Emotions

Emotions also play a big memory part in retention. The emotional impact that an image, word or event has on the individual has a huge impact on it being stored in the memorylong term. This is as the tonsil biopsy, the portion of the mind that is related to emotion, is an important factor inadapting memories according to importance, based on the intensity of the emotions. This is regardless of the nature of the emotion.

Memory Retention Tools

The human mind is a complex eleMent of our cognitive abilities, and memories can be either verbal or non-verbal. There are many techniques for retaining information. These include organization of information through meaning, where associations between new information is received and linked with information already stored in the long term memory. Other forms of such memory retention techniques include visual organization, by linking information to visual images, and organizing through similarities, where similar concepts or objects are grouped together based on certain characteristics.

Mnemonic devices are another often employed memory tool in retention. The use of acronyms is common, especially in branding, where a sequence of words is easily recalled based on the first letter of each word in the list being used to form a single new word. Acrostics are commonly used as well, when the list of words is required to be learnt in a specific order. Rhymes or songs that are catchy are usedBusiness ManageMent Articles, putting new words into a familiar jingle in order to better capture and retain information

What is Memory Retention?