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Here's what aphasia actually means—and what symptoms look like. Everything You Need to Know About Aphasia, the Neurological Disorder Bruce Willis and Wendy Williams Have Skip to main content
Aphasia, also known as dysphasia, [a] is an impairment in a person’s ability to comprehend or formulate language because of damage to specific brain regions. [2] The major causes are stroke and head trauma; prevalence is hard to determine, but aphasia due to stroke is estimated to be 0.1–0.4% in developed countries. [3]
Death anxiety can mean fear of death, fear of dying, fear of being alone, fear of the dying process, etc. [29] Different people experience these fears in differing ways. There continues to be confusion on whether death anxiety is a fear of death itself or a fear of the process of dying. [30]
Neurological damage due to stroke may cause loss or impairment of speech, termed aphasia. Neurological damage or problems with development of the area of the brain involved in speech production, Broca's area, may cause muteness. [9] Trauma or injury to Broca's area, located in the left inferior frontal cortex of the brain, can cause muteness. [10]
Aphasia can also be caused by a stroke, and in these cases the loss of ability to speak is usually sudden. But with progressive aphasia, as Bruce Willis likely has, it usually starts out mild and ...
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The most common cause of expressive aphasia is stroke. A stroke is caused by hypoperfusion (lack of oxygen) to an area of the brain, which is commonly caused by thrombosis or embolism. Some form of aphasia occurs in 34 to 38% of stroke patients. [23] Expressive aphasia occurs in approximately 12% of new cases of aphasia caused by stroke. [24]
In neuropathy, primary progressive aphasia (PPA) [1] is a type of neurological syndrome in which language capabilities slowly and progressively become impaired. As with other types of aphasia , the symptoms that accompany PPA depend on what parts of the brain 's left hemisphere are significantly damaged .