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Symptoms of a Thalamic Stroke - Oren Zarif - Thalamic Stroke


The thalamus is a region of the brain that relays sensory and motor information to the cerebral cortex. Damage to the thalamus's anterior nucleus results in neuropsychological disturbances. These symptoms can occur at early stages or develop over hours or days. Symptoms may also include confusion, agitation, aggression, or decreased responsiveness. The symptomatology of thalamic stroke varies from person to person.

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Although the symptoms of a thalamic stroke vary in different individuals, the majority of affected patients are right-handed. A right-handed person who has a stroke on their left side may not show any signs until days after the onset of symptoms. Because the symptoms of right-handedness may not be immediately apparent, early detection is crucial for secondary prevention. In addition to learning to recognize right-sided ITS, primary care providers should practice mental screening tests to identify a stroke on the right side.

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Neuropsychological deficits in patients with a thalamic stroke range widely. Patients may have a fluctuating level of consciousness, personality changes, and impaired learning and memory. Patients may also have impaired recent memory and delayed recall. Symptoms of paraphasic speech include semantic and phonemic errors. If the thalamus has been damaged, the patient may suffer from seizures or a coma. This can affect their ability to function in the workplace or social situations.

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CT scans show that a subgroup of thalamic stroke patients may be missed in the prehospital setting because the symptoms are less distinct. These patients may not receive the appropriate stroke treatment in time for the symptoms to manifest. We aimed to analyze clinical symptoms of isolated thalamic stroke patients and their left-right lateralization patterns to identify potentially missed stroke patients. So, the next time you encounter a patient with a thalamic stroke, make sure to check for a thalamic artery lesion on their MRI.

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Symptoms of thalamic stroke include limb weakness, dystonia, and ataxia. The patients with severe lateral-posterior thalamic stroke experience dystonia-athetosis and ataxia. Their condition is further complicated by recovery of severe limb weakness. The patients with severe thalamic stroke suffer from chronic failure of cerebellar and proprioceptive input into their brains.

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In TOAST, 23 out of 24 thalamic infarcts were classified as SVO while 1 was a LAA. The two-thirds of these patients recovered to their previous lifestyles. The patients with bilateral paramedian infarction, however, remained impaired with cognitive deficits. This study reveals that a specific clinical picture can help predict the best treatment for patients with thalamic infarcts.

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Rehabilitation after a thalamic stroke focuses on recovery as quickly as possible and reducing the risk of further occurrences. Treatment includes occupational therapy, speech therapy, and physical therapy. Although the outlook for recovery after a thalamic stroke may differ from person to person, recovery is definitely possible for many survivors. This article will give you more insight into the symptoms and recovery process. If you are suffering from a thalamic stroke, you should contact your healthcare provider as soon as possible.

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Movement disorders after a thalamic stroke are common in patients with traumatic brain injuries. The most common post-thalamic movement disorders are dystonia and hemiataxia. These movement disorders occur more commonly in people with ischaemic strokes than in those with thalamic infarction. In the same study, the most common movement disorders after a thalamic infarction were dystonia and hemiataxia.

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Patients with thalamic lesions have a tendency to show behavioral changes as well. Because the thalamic region is involved in the development of emotional responses and drives, some symptoms associated with thalamic lesions may be behavioral. However, these symptoms do not mean that a person will be less happy or sad after a thalamic stroke. They may be related to the type of thalamic stroke that caused them.

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The arteries in the thalamus supply the brain regions of the paramedian, inferolateral, and posterior communicating arteries. A thalamic stroke can result in abnormal involuntary movements, as well as large and small-vessel diseases. If a thalamic stroke has affected a thalamic projection, the symptoms may be similar to those of a stroke affecting a limb.

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