Stroke
A stroke occurs when the blood supply to the brain is interrupted. Without blood, neurons can be damaged or die. This neuronal damage can have different effects depending on where it happens in the brain. A stroke can impact physical and cognitive functions, including communication. Ischemic and hemorrhagic strokes are the two types. Both types of stroke result in parts of the brain not functioning correctly. Symptoms of a stroke may include numbness or weakness, particularly on one side of the body. You may experience confusion, difficulty speaking, or trouble understanding speech. You might have trouble seeing in one or both eyes, difficulty walking, dizziness, loss of balance, or lack of coordination.
Additionally, a severe headache with no known cause can also be a symptom of a stroke. Immediate treatment is essential and can help reduce the brain damage that strokes can cause. The outcomes of a stroke can vary widely depending on the size and location of the affected area.
Stroke
Latest Posts
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Brainomix e-Stroke ‘s Effectiveness in Acute Stroke Diagnosis
Key points In a recent study, researchers conducted an in-depth evaluation of Brainomix e-Stroke, an AI-powered tool designed to diagnose acute stroke. This evaluation occurred at the University College London Hospital’s Hyperacute Stroke Unit. Researchers analyzed patients…
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Smart EEG Reading Brain Cap to Speed Up Stroke Diagnosis in Ambulances
Researchers from Amsterdam University Medical Centers developed a brain-wave cap to effectively diagnose large ischemic strokes in ambulances, enabling quicker and more accurate treatment. The cap conducts an EEG in the ambulance to determine the stroke type…
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iTrain – video game app to teach post-stroke care
Researchers from the Kaunas University of Technology in Lithuania have developed an interactive training app called “iTrain” to support post-stroke care. The app is a course that combines a brochure, a Massive Open Online Course, visual material,…
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New vaccine shown promise in preventing secondary strokes after an ischemic stroke
New research published in journal Hypertension shows that vaccine called S100A9 may be able to replace oral blood thinners to reduce the risk of secondary strokes in patients with recent ischemic stroke. Japanese researchers successfully tested an experimental vaccine…
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Understanding molecular mechanisms behind germinal matrix hemorrhage
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Researchers propose video game therapy to improve mobility in stroke patients
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Increased risk of cardiovascular events in HIV patients
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Research finds potential cause of chronic inflammation in diabetic patients
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Transplantation with induced neural stem cells (iNSC) improves stroke recovery in mice
In a study to determine whether induced neural stem cells (iNSCs), a type of somatic cell directly differentiated into neural stem cells, could exert therapeutic effects when transplanted into mice modeled with ischemic stroke, researchers found that…
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