Ideational apraxia
Ideational Apraxia
Ideational apraxia (/aɪˌdiːəˈʃənəl əˈpræksiə/), also known as conceptual apraxia, is a neurological disorder characterized by the loss of the ability to carry out learned complex tasks in the correct order. The term is derived from the Greek words "apraxia" meaning "inaction" and "ideational" referring to the process of forming ideas or thoughts.
Etymology
The term "apraxia" is derived from the Greek word "apraxia" which means "inaction". The prefix "ideo-" comes from the Greek word "idein" which means "to see", and in this context, it refers to the mental process of forming ideas or thoughts.
Symptoms
Patients with ideational apraxia have difficulty with tasks that involve multiple steps performed in a particular sequence, such as making a cup of tea or getting dressed. They may perform the steps in the wrong order, omit steps, or use objects incorrectly.
Causes
Ideational apraxia is often caused by damage to the parietal lobe of the brain, particularly the left parietal lobe. This damage can be due to a stroke, brain tumor, or neurodegenerative disease such as Alzheimer's disease.
Diagnosis
Diagnosis of ideational apraxia is typically made through a combination of clinical observation and neuropsychological testing. The Western Aphasia Battery is one commonly used test.
Treatment
Treatment for ideational apraxia typically involves occupational therapy to help the patient relearn how to perform daily tasks. In some cases, cognitive rehabilitation may also be beneficial.
Related Terms
External links
- Medical encyclopedia article on Ideational apraxia
- Wikipedia's article - Ideational apraxia
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