Art by BP, 2015
Aphasia may
be caused by a stroke, brain tumor, brain infection, or dementia such
as Alzheimer's disease. In some cases, aphasia is a symptom of
epilepsy or other neurological disorder. According to the National Aphasia Association,
about 25% to 40% of people who survive a stroke get aphasia.
Some
of the common varieties of aphasia are:
Global
aphasia. This is the most severe form of aphasia, and is applied to patients
who can produce few recognizable words and understand little or no spoken
language.
- Broca's aphasia.
- Mixed non-fluent aphasia.
- Wernicke's aphasia.
- Anomic aphasia.
- Primary
Progressive Aphasia.
Affected
people often omit small words such as “is,” “and,” and “the.” For example,
a person with Broca's aphasia may say, “Walk dog” meaning, “I will
take the dog for a walk.” In contrast to Broca's aphasia, damage to the
temporal lobe may result in a fluent aphasia that is called
Wernicke's aphasia.
Receptive
language disorders
Receptive
language is a child's ability to understand and process spoken or written
language. Children may experience some or all of the following problems:
- Following directions or completing instructions.
- Understanding long or complex sentences.
- Understanding the meaning and context of words and sentences.
- Recognizing the difference between sounds.
- They may appear to be not listening or ignoring you most of the time.
- They may not keep up with classmates, either with school work or socially.
- They may have behavioral problems or be acting up in class.
- They may be easily distracted or drift off when listening to speech or stories.
- They may appear to be forgetful. For example, they only complete part of an instruction or remember part of a shopping list.
Expressive
language disorders
Expressive language
is a child's ability to express themselves and get their meaning across through
speaking or writing. Children may experience some or all of the following
problems:
- Poor sentence or grammatical structure.
- Limited content in their speech.
- Confused meaning and grammar.
- They generally use short, simple sentences.
- Difficulty coming to the point.
- Problems starting or participating in conversations.
- Difficulty recalling or retelling information.
- Difficulty completing oral and written narratives and/or assignments.
- Have trouble finding the right words.
Family
members and friends can use the following tips when communicating with a person
with aphasia:
- Simplify your sentences and slow your pace.
- Keep conversations one-on-one initially.
- Allow the person time to talk.
- Don't finish sentences or correct errors.
- Reduce distracting noise in the environment.
How Long Does it Take to Recover from Aphasia? If the symptoms of aphasia last longer than two or three months after a stroke, a complete recovery is unlikely. However, it is important to note that some people continue to improve over a period of years and even decades.
No comments:
Post a Comment