Search results
Apr 30, 2024 · An ischemic stroke occurs when fatty deposits, blood clots or other debris become lodged in the blood vessels in the brain. Some early research shows that COVID-19 infection may increase the risk of ischemic stroke, but more study is needed. Hemorrhagic stroke. Hemorrhagic stroke occurs when a blood vessel in the brain leaks or ruptures.
Jun 18, 2024 · Stroke symptoms can include: paralysis. numbness or weakness in the arm, face, and leg, especially on one side of the body ( hemiparesis) trouble speaking or understanding others. slurred speech ...
Stroke (also known as a cerebrovascular accident (CVA) or brain attack) is a medical condition in which poor blood flow to the brain causes cell death. There are two main types of stroke: ischemic, due to lack of blood flow, and hemorrhagic, due to bleeding. Both cause parts of the brain to stop functioning properly. Signs and symptoms of stroke may include an inability to move or feel on one ...
Sep 22, 2022 · A stroke is a life-threatening medical emergency, and you shouldn't try to self-diagnose or self-treat it. If you have — or someone with you has — stroke symptoms, you should immediately call 911 (or your local emergency services number). The longer it takes for stroke treatment to begin, the greater the risk of permanent brain damage or death.
Apr 30, 2024 · Stroke treatments are most effective if they can be used early after stroke symptoms occur. Most strokes are preventable. And stroke prevention is far more effective than trying to treat a stroke after it has occurred. There are both non-modifiable risk factors, those things we cannot change, and modifiable risk factors, those things that can ...
