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Home :: Family Health :: Amnesia
Amnesia - Amnesia symptom, treatment, causes
Amnesia is the loss of memory that may be total or partial, temporary or ermanent. Amnesia may follow brain damage from injury, infection, metabolic disease (chemical imbalance in the body), poisoning or turmours. or can occur as a consequence of severe emotional shock. It is a major feature of DEMENTIA. Memory loss for no apparent reason should always be investigated so that any treatable cause can be discovered and corrected. Psychotherapy may help when amnesia follows psychological trauma.
Amnesia is a condition in which memory is disturbed. Amnesia occurs when the portion of the brain responsible for retrieving stored memories is somehow compromised. Causes include head and brain injuries, certain drugs, alcohol, traumatic events, or conditions such as Alzheimer's disease. It can be caused by psychological shock or a change in the brain Amnesia is as compared to hypermnesia and hypomnesia . The brain is known as the limbic system; it comprises the hippocampus, the amygdala, and portions of the cortex. Infantile amnesia, or the inability to remember anything at all from the first few months or years of life, is universal.
People are amnesiac when the memory retrieval portion of the limbic system isn't working properly but there is otherwise no change in language, attention span, visual/spatial functioning, or motivation. Drugs besides alcohol can lead to amnesia. the patient of Amnesia substitutes wrong words or names in the place of those he wishes to employ. Dissociative amnesia :Dissociative amnesiaformerly called psychogenic amnesia, is one of a group of conditions called dissociative disorders. Dissociative amnesia is not the same as simple amnesia, a loss of information from the memory, usually as the result of disease or injury to the brain.transient global amnesia : Transient global amnesia is sudden, short-term memory loss during which a person is unable to learn new information. The researchers asked the amnesiacs to imagine scenarios such as lying on a sandy beach.
Causes of Amnesia
The common Causes of Amnesia
- Head injury
- High fever
- Seizures
- Damage to the brain.
- Severe illness
- Through trauma or disease.
- Use of certain (generally sedative) drugs.
- the impairment of brain cells by diseases
Symptoms of Amnesia
- The common Symptoms of Amnesia
- Memory loss
- Confusion
- Inability to recognise familiar faces or places
Treatment of Amnesia
- Benefit is sedation, plenty of love and care, and (perhaps) psychiatric treatment.
- If alcoholism is the cause, then abstinence, emotional support and addressing dietary deficiencies are recommended.
- In the case of Alzheimer's disease, a range of new medications that enhance the cholinergic function of the brain are now available; however, nursing homes or other extended care options may eventually be needed as the person becomes less able to look after themselves.
- The patient must also learn the art of relaxation and meditation.
- A patient suffering from amnesia cow's milk is specially beneficial and the patient should take as much of this milk as he can safely digest.
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