a loss of tone, which helps express emotions, in speech. Some other changes that can make it hard to contribute to conversations include: It can cause the muscles related to speech to not work properly or in the necessary order. This does not necessarily reflect the person’s state of mind.ĭyspraxia involves difficulty with movement and coordination. As a result, words may come out slurred or in short bursts. Dysarthria and dyspraxiaĭysarthria and dyspraxia relate to the physical production of sounds in speaking.Ī person with dysarthria can find the words but cannot form them because of a physical problem, such as muscular weakness. It may only affect one type of communication, such as reading, listening, or speaking, or it may affect a combination. It is important to understand that aphasia does not affect intelligence. This can create challenges in all aspects of communication, and the person may be unable to use language to convey thought. Listeners may believe that the speaker is confused when they are not - they just cannot get the ideas across.ĭamage to multiple areas of the brain can lead to mixed, or global, aphasia. The speaker with this condition may feel that they are talking normally, but to a listener, their speech may be incoherent. The person may have the word “on the tip of their tongue” but be unable to get it out. They can think the words but cannot speak them or put them together to make coherent sentences.Ī person with expressive aphasia may form sounds, short words, or parts of sentences, but they may omit words or use incorrect words. A pesron with this condition can understand others but is unable to express themselves verbally. If there is damage to the Broca’s area, expressive aphasia can result. Their own speech may also become incoherent. The person may feel as if others are speaking a foreign language. This makes it difficult to understand long, complex sentences, especially if there is background noise or more than one person talking. AphasiaĪphasia, or dysphasia, results from damage to an area of the brain commonly referred to as a language control center.ĭamage to the Wernicke’s area can lead to receptive aphasia. A person may experience one or a combination of these conditions. Three conditions may affect communication after a stroke: aphasia, dysarthria, and dyspraxia, and we explore these in detail below. The type and extent of difficulties communicating depend on the form of stroke and the kind of injury. Also, paralysis or weakness in the face, tongue, or throat muscles can make it hard to swallow, control breathing, and form sounds. For example, it can impair the processing of language.
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