Ideomotor apraxia

Ideomotor Apraxia (pronunciation: id-ee-oh-motor ap-ray-zee-uh) is a neurological disorder characterized by the inability to correctly imitate hand gestures and voluntarily mime tool use, e.g. pretending to brush one's hair.

Etymology

The term "Ideomotor Apraxia" is derived from three Greek words: "ideo" (idea), "motor" (movement), and "apraxia" (without action).

Definition

Ideomotor Apraxia is a neurological disorder that affects a person's ability to correctly imitate hand gestures and mime the use of objects, despite having a clear understanding of the concept or action. This condition is often associated with lesions or damage to specific areas of the brain, particularly the left parietal lobe.

Symptoms

Symptoms of Ideomotor Apraxia include difficulty in performing tasks that require a sequence of movements, such as brushing teeth or tying shoelaces, even though the individual understands the concept of the task. The person may also have difficulty imitating gestures or using tools properly.

Causes

Ideomotor Apraxia is often caused by damage to the brain, particularly in the left parietal lobe. This damage can occur due to a variety of conditions, including stroke, brain tumor, Alzheimer's disease, and other neurodegenerative diseases.

Diagnosis

Diagnosis of Ideomotor Apraxia is typically made through a series of neurological examinations, which may include tasks such as miming the use of tools or imitating gestures. Imaging tests such as MRI or CT scan may also be used to identify any damage or abnormalities in the brain.

Treatment

Treatment for Ideomotor Apraxia typically involves occupational therapy or physical therapy, which can help improve motor skills and coordination. In some cases, medications may also be used to manage symptoms.

Related Terms

• Apraxia
• Neurological disorder
• Parietal lobe
• Stroke
• Brain tumor
• Alzheimer's disease
• Neurodegenerative diseases
• MRI
• CT scan
• Occupational therapy
• Physical therapy

External links

• Medical encyclopedia article on Ideomotor apraxia
• Wikipedia's article - Ideomotor apraxia

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