Aphasia is a language disorder
caused by damage in a s
pecific area of the brain that controls language expression and comprehension. Aphasia leaves a person unable to communicate effectively with others. Many people have aphasia as a result of stroke.
The three kinds of aphasia are Broca's aphasia, Wernicke's aphasia, and global aphasia. All three interfere with your ability to speak and/or understand language..
For example, a person with Broca's aphasia may say, "Walk dog," meaning, "I will take the dog for a walk," or "book book two table," for "There are two books on the table." People with Broca's aphasia typically understand the speech of others fairly well..
Types of Aphasia?
There are several different types of
aphasia. While there are common characteristics, each type of aphasia presents
unique symptoms and many people with aphasia show overlapping symptoms.
Intelligence and cognition are not affected by aphasia. Because of the damage to the left hemisphere of the brain, many people with aphasia also have weakness on the right side of the body. Writing ability can be impacted by any associated weakness or paralysis in the hand and arm.
Aphasia can improve with time and therapy. Working with a
speech-language pathologist can help someone with aphasia make as much improvement as possible. Many people see significant improvement following the stroke or brain injury, and improvement can continue for years, especially with ongoing
therapy and practice.
Helpful Aphasia Communication Strategies
The following tips are helpful to remember when communicating with someone who has any type of aphasia.
Speak slowly and clearly
Use simple sentences and single words
Write down key words
Incorporate multi-modal communication, including gestures, pictures, drawings, and technology
Focus on communication that is immediately relevant to the situation
Establish a context before communicating
Repeat and rephrase what is said
Let the person with aphasia know if you are not understanding them
The recommended treatment for aphasia is usually speech and language therapy. Sometimes aphasia improves on its own without treatment. This treatment is carried out by a speech and language therapist (SLT). If you were admitted to hospital, there should be a speech and language therapy team there.
People with aphasia are the same as they were before their strokes, trying to express themselves in spite of disability. Although aphasia has no cure, individuals can improve over time, especially through speech therapy.
Many people who have the disease eventually completely lose the ability to use language to communicate. People who have the disease typically live about 3-12 years after they are originally diagnosed.
Some people develop substantial difficulty forming sounds to speak (a problem called apraxia of speech), even when their ability to write and comprehend are not significantly impaired. As the disease progresses, other mental skills, such as memory, can become impaired.
Although it is often said that the course of the illness progresses over approximately 7–10 years from diagnosis to death, recent studies suggest that some forms of PPA may be slowly progressive for 12 or more years (Hodges et al. 2010), with reports o
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There are two broad categories of aphasia: fluent and non-fluent. Damage to the temporal lobe (the side portion) of the brain may result in a fluent aphasia called Wernicke's aphasia (see figure). In most people, the damage occurs in the left temporal lobe, although it can result from damage to the right lobe as well.
Usually, the first problem people with primary progressive aphasia (PPA) notice is difficulty finding the right word or remembering somebody's name. The problems gradually get worse, and can include: speech becoming hesitant and difficult, and making mistakes with the sounds of words or grammar.
How is aphasia diagnosed? Imaging tests, such as magnetic resonance imaging (MRI) and computed tomography (CT) may be ordered. These tests identify the cause and areas of the brain that are damaged
f up to 20 years depending on how early a diagnosis is made.
People who have risk factors for stroke (high blood pressure, diabetes, smoking or high cholesterol) are most likely to acquire aphasia.
Stress doesn't directly cause anomic aphasic. However, living with chronic stress may increase your risk of having a stroke that can lead to anomic aphasia. However, if you have anomic aphasia, your symptoms may be more noticeable during times of stress
The following tips are helpful to remember when communicating with someone who has any type of aphasia.
Speak slowly and clearly
Use simple sentences and single words
Write down key words
Focus on communication that is immediately relevant to the situation
Establish a context before communicating
Repeat and rephrase what is said
Let the person with aphasia know if you are not understanding them. Types of Aphasia?
There are several different types of aphasia. While there are common characteristics, each type of aphasia presents unique symptoms and many people with aphasia show overlapping symptoms.
Intelligence and cognition are not affected by aphasia. Because of the damage to the left hemisphere of the brain, many people with aphasia also have weakness on the right side of the body. Writing ability can be impacted by any associated weakness or paralysis in the hand and arm.
Aphasia can improve with time and therapy. Working with a speech-language pathologist can help someone with aphasia make as much improvement as possible. Many people see significant improvement following the stroke or brain injury, and improvement can continue for years, especially with ongoing therapy and practice- Incorporate multi-modal communication, including gestures, pictures, drawings, and technology
