What are some causes of amnesia?
amnesia is a term that most people acknowledge that it means loss of memory. The loss of memory is a great factor with this condition and there are different reasons why this happens. A joint connection in all cases of amnesia is the loss of brain cells.
amnesia often occurs due to the damage to the head at which the brain is damaged. A heavy wound in the head may be enough to cause a condition. If a person suffers a head injury when he participates in a car accident, amnesia may occur. Such trauma may result in brain damage and brain cell loss, which eventually leads to memory loss. The degree of memory loss is usually in proportion to the severity of the wound into the head. Infections such as herpes and encephalitis cause brain cell loss. Diseases that cause dementia, such as Alzheimer's disease, can also lead to amnesia and loss of memory.
Another medical cause of amnesia is a reference to the reference of alcohol and drug use. Psychosis Wernike-Korsakoffa is a form of loss of the memory of the backObvious long -term abuse of alcohol. The condition deteriorates if the abuse is widespread and can be accompanied by other problems such as disoriented movements. There may also be a loss of feeling on the limb of the body.
amnesia can often be issued by a traumatic incident. Known as hysterical amnesia, it is a way of brain to cope with trauma. The memory can return within a few days, but it can be incomplete.
The range and length of memory loss depends on the type of amnesia and its cause. Anterograde suffering from amnesia cannot remember any new information. Short -term memory is erased, as well as any recent incidents after brain trauma. However, any events before the trauma will be without any problems.
The opposite of anterograde is retrograde amnesia. In this type of amnesia, suffering will be able to remember any event after brain trauma, but none of the previous. One of the most precious forms of memory loss is transient global amnesia. The suffering of this disorder is difficult to maintain new memories, but they also have a slight loss of memory that will only return a few hours. This type of memory loss is reportedly temporary and is more common in older people suffering from vascular problems.
The main problem with memory loss and brain damage is the loss of brain cells. Due to the integrated brain cell network, those that are lost cannot be restored. Psychotherapy, some medicines and hypnosis are often used to remind lost memories. The degree of success associated with these methods depends on the individual and the amount of brain damage.