Aphasia

Coutii Healthy - Aphasia is a malfunctioning talk caused by the presence of abnormalities in the brain. Generally this condition sufferers often erred in selecting, arranging, and interpret the words into a sentence. In addition, the aphasia can also affect the ability of writing.

Causes Of Aphasia

Injury and damage in parts of language processing in the brain is the primary cause of aphasia. This disease commonly strikes adults stroke sufferer. Studies show that as much as 25-40 per cent of stroke patients who recover continued suffering from aphasia. In certain cases, aphasia is a symptom of the disease of epilepsy or neurological disorders. Injury or damage to the brain resulting in aphasia can be triggered by a number of conditions, including:

1. A brain tumor.
2. Infections that affect brain function, such as encephalitis or meningitis.
3. Severe injuries in the head, for example due to fall from height or traffic accidents.
4. The disease that causes the brain cells to decline, such as dementia and Parkinson's disease.

Aphasia Symptoms

Based on the symptoms experienced by the patients, aphasia can be divided into several types, among them:

1. Receptive aphasia. In this type, the sufferer would have difficulty in understanding the meaning of the word caller though could hear it clearly. As a result, the response of communication from the sufferer would be chaotic and difficult to understand.
2. Expressive aphasia. In this type, sufferers know what he said to the caller, but he is the difficulty in mengutarakannya.
3. Primary progressive aphasia. This condition causes a decrease in the ability of reading, writing, speaking, and understanding of the conversation from time to time. Primary progressive aphasia is difficult enough to handle. However, these conditions are rare.
4. Anomik aphasia. The invention of the word becomes more difficult for people with aphasia anomik. This condition is generally termed anomia. Anomik aphasia sufferers enough difficulty in choosing and finding the right words when writing and speaking.
5. Global aphasia. This condition is classified as the most severe aphasia and usually happens when someone has just had a stroke. Global aphasia sufferers are not able to read, write, and understand the difficulties the conversation of others.
6. In the case of a common, gradually aphasia can lead to anxiety disorders, depression, and feelings of being isolated on the sufferer.

Diagnosis Of Aphasia

Severity of aphasia examination will normally be done by a doctor or therapist speech and language. The series of checks aimed to obtain the result of the effort of the patient in writing, reading, hearing, understanding the functional communication, and verbal expression.

Assessments communicate. This test can be done in a simple, for example by mentioning objects that are in the room and ask the name of the family or relatives who started from certain letters.
Observation of brain imagery. Observations aimed in looking at how severe the damage that occurs in the brain. Tools used in General is magnetic resonance imaging (MRI), CT scan, and in some cases wearing positron emission tomography.



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