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Stroke - Symptoms and causes - Mayo Clinic
2024年12月13日 · There are two main causes of stroke. An ischemic stroke is caused by a blocked artery in the brain. A hemorrhagic stroke is caused by leaking or bursting of a blood vessel in the brain. Some people may have only a temporary disruption of blood flow to the brain, known as a transient ischemic attack (TIA). A TIA doesn't cause lasting symptoms.
Stroke - Diagnosis and treatment - Mayo Clinic
2024年12月13日 · Every stroke is a little bit different because any area of the brain can be affected by a stroke. Some strokes lead to only mild symptoms, and others are more severe and have a major impact on speech, strength, swallowing, walking, and vision.
Stroke - Care at Mayo Clinic
2024年12月13日 · Experts at Mayo Clinic's Minnesota campus offer brain rehabilitation to people who have had strokes. Research leader. Mayo Clinic specialists and researchers actively study stroke causes, risk factors, prevention, diagnostic tests …
Facts about stroke - Mayo Clinic News Network
2019年3月4日 · A stroke occurs when the blood supply to part of your brain is interrupted or reduced, depriving brain tissue of oxygen and nutrients. Within minutes, brain cells begin to die. Prompt treatment is crucial because early action can …
5 things to know about stroke - Mayo Clinic News Network
2024年5月4日 · Here are five key things to know about stroke: 1. Strokes affect the oxygen and nutrients supplied to your brain. Strokes occur when nutrients and oxygen are not delivered to the brain through blood vessels, leading to the death of brain cells. This lack of delivery can be caused by a clot in a blood vessel obstructing the blood flow to the ...
Stroke rehabilitation: What to expect as you recover
2024年4月17日 · Stroke rehabilitation is a program of different therapies designed to help you relearn skills lost after a stroke. Rehabilitation methods can depend on the parts of your brain affected by the stroke. Rehabilitation can help with movement, speech, strength and …
Stroke & Cerebrovascular Diseases: Discussions - Mayo Clinic …
Connect with others like you for support, practical information, and answers to your questions about living with cerebrovascular diseases or caring for someone with such conditions as: aneurysms, arteriovenous malformations of the brain and spine, vasculitis of the brain, carotid artery stenosis, cavernous malformation of the brain or spine ...
Stroke - Doctors and departments - Mayo Clinic
2024年12月13日 · Mayo Clinic doctors trained in brain conditions (neurologists), brain surgery (neurosurgeons), brain imaging (neuroradiologists) and other areas study prevention, risk factors, causes, diagnostic tests and treatment options for stroke and other cerebrovascular conditions in basic and clinical research.
Expert alert: Surgical approaches being studied to restore function ...
2024年8月21日 · A stroke happens when the blood supply to part of the brain is interrupted. An ischemic stroke, the most common type, is caused by a blocked artery in the brain. With hemorrhagic strokes, a blood vessel in the brain leaks or bursts and causes bleeding in the brain.
Innovations spur post-stroke recovery - Mayo Clinic
2023年6月16日 · Advances in stroke recovery have lagged the vast improvements achieved in acute stroke treatment. Mayo Clinic uses the latest approved technology — vagus nerve stimulation — to enhance post-stroke recovery of motor skills.