Medial medullary syndrome
Medial Medullary Syndrome
Medial medullary syndrome (pronunciation: me-di-al me-du-lar-ee sin-drome), also known as Dejerine Syndrome, is a type of stroke that occurs when blood flow to the medulla oblongata is blocked. This syndrome is a rare form of brainstem stroke and is characterized by a number of neurological symptoms.
Etymology
The term "medial" refers to the location of the stroke in the medulla, which is the innermost part of the brain. "Medullary" is derived from the Latin word "medulla", meaning "marrow", and refers to the innermost part of a structure. The term "syndrome" is derived from the Greek word "syndrome", which means "running together", and is used in medicine to describe a collection of symptoms that occur together and characterize a particular disease or abnormal condition.
Symptoms
The symptoms of medial medullary syndrome can vary depending on the exact location and extent of the stroke. However, common symptoms include:
- Hemiparesis or weakness on one side of the body
- Dysphagia or difficulty swallowing
- Dysarthria or difficulty speaking
- Ataxia or loss of full control of bodily movements
- Nystagmus or involuntary eye movement
Causes
Medial medullary syndrome is most commonly caused by a blockage in the anterior spinal artery, which supplies blood to the medulla. This blockage can be due to a blood clot, atherosclerosis, or other vascular conditions.
Treatment
Treatment for medial medullary syndrome typically involves addressing the underlying cause of the stroke, such as dissolving a blood clot or treating atherosclerosis. Rehabilitation therapies, including physical, occupational, and speech therapy, may also be necessary to help manage symptoms and improve quality of life.
See Also
External links
- Medical encyclopedia article on Medial medullary syndrome
- Wikipedia's article - Medial medullary syndrome
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