Perisylvian syndrome
Perisylvian Syndrome
Perisylvian syndrome (pronunciation: per-i-sil-vee-an sin-drome) is a rare neurological disorder characterized by impaired abilities in language and oral motor function. The term "Perisylvian" refers to the region around the Sylvian fissure in the brain, which is typically affected in this syndrome.
Etymology
The term "Perisylvian" is derived from the Latin "peri-" meaning "around" and "Sylvian," referring to the Sylvian fissure, a deep furrow on the surface of the brain. The term "syndrome" comes from the Greek "syndromē," meaning "concurrence."
Symptoms
The primary symptoms of Perisylvian syndrome include dysarthria (difficulty articulating sounds), dysphagia (difficulty swallowing), and dyspraxia (difficulty with motor planning). Some individuals may also experience seizures and cognitive impairments.
Causes
Perisylvian syndrome is typically caused by damage to the cerebral cortex, particularly the areas around the Sylvian fissure. This damage can occur due to a variety of factors, including stroke, infection, or congenital abnormalities.
Diagnosis
Diagnosis of Perisylvian syndrome is typically based on a combination of clinical examination and imaging studies, such as MRI or CT scan. These can reveal the characteristic abnormalities in the perisylvian region of the brain.
Treatment
Treatment for Perisylvian syndrome is typically supportive and aimed at managing symptoms. This may include speech and language therapy, physical therapy, and medication to control seizures.
Related Terms
External links
- Medical encyclopedia article on Perisylvian syndrome
- Wikipedia's article - Perisylvian syndrome
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