Signs and Symptoms of Cerebellar Stroke - Oren Zarif - Cerebellar Stroke

The symptoms of cerebellar stroke are often nonspecific, but the extent of the lesion and its location determine the presentation. A thorough neurological exam is the key to the diagnosis of cerebellar stroke. The following are some signs and symptoms that may be indicative of cerebellar stroke. If you suspect you have cerebellar stroke, contact your doctor for a consultation. There are many resources available to help you manage symptoms and maximize recovery after cerebellar stroke.

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Although there are multiple risk factors for cerebellar stroke, the majority of cases are treatable. Earlier studies emphasized the importance of an accurate diagnosis. MRI is an important diagnostic tool. Neuroimaging can help diagnose cerebellar stroke, including microinfarcts. Diffusion-weighted imaging (DWI) and high-field strength MRI are two common methods for detecting these tiny lesions. Although the pathophysiologic mechanisms behind these small lesions remain unclear, this method is reliable in identifying cerebellar stroke.

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Imaging features of cerebellar stroke have been described in several studies. Magnetic resonance imaging with diffusion-weighted imaging (MRI) is considered the gold standard to identify cerebellar infarction. This type of imaging is important for identifying ischemia and tissue injury, and it may help guide endovascular therapy. Unenhanced computed tomography, on the other hand, has been reported to demonstrate cerebellar infarction. Its sensitivity and specificity are limited by radiopaque temporal and occipital bones.

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Cerebellar stroke is an extremely rare type of stroke. Only 2% of strokes involve the cerebellum. It is important to ask questions when beginning your recovery after cerebellar stroke to help you understand the type of treatment and rehabilitation that is necessary. The best way to determine your exact recovery is by consulting your doctor. You should be prepared to undergo long-term physical therapy and speech rehabilitation. But do not lose hope. There are many treatments that can improve the quality of life of those who have suffered from cerebellar stroke.

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While cerebellar infarctions are rare, they can result in severe neurological deficits and mortality rates. Even if cerebellar infarcts are often missed, they can have fatal consequences and half of survivors have long-term deficits. Some symptoms of cerebellar stroke include ataxia, vertigo, nausea, and headache. Cigarette smoking, diabetes, and hypertension are risk factors for cerebellar infarctions.

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Cerebellar infarcts should be categorized according to their topographic location in the cerebellum. Lesions in the PICA territory generally result in a better recovery than lesions in the SCA territory. The location of the infarct is largely dependent on the severity of the neurologic deficits. Those in the anterior inferior cerebellar artery territory may exhibit bilateral facial paralysis and truncal ataxia.

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One study found that the onset of late-life psychosis may occur after cerebellar stroke, and that it is correlated with severity of disability. Cerebellar pathology is associated with increased risk of cognitive decline, and this association has been shown in recent clinical and neuroimaging research. While this is not conclusive, the findings are important in understanding the psychiatric symptoms of cerebellar stroke. So, it's important to seek medical care as soon as symptoms become apparent.

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Cerebellar infarctions are uncommon, accounting for only 2% of all cerebral infarcts, but their true incidence may be much higher. The symptoms of cerebellar infarction often overlap with those of other conditions, including aortic dissection, pulmonary embolism, and hypovolemia. Cerebellar infarction is associated with several complications, including functional debility, thrombolism, a urinary tract infection, and pneumonia.

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Cerebellar infarcts of 2 cm or smaller have been identified on modern neuroimaging studies. These infarcts have often been called lacunar infarcts based on their neuropathological findings. There is no single definition of cerebellar infarcts. These infarcts have multiple names, including microinfarcts, border zone infarcts, and end zone infarcts.

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Patients with isolated cerebellar infarctions recovered well from their strokes, but their prognosis remained variable. The patients with cerebellar infarctions in the PICA territory were considered to have a favorable prognosis. Larger cerebellar infarctions, however, require further study. The authors of this article contributed substantially to the conception and design of the study, analysis of the data, and writing of the manuscript.