Stroke is a disease that affects the arteries that lead to the brain and the inside. It is the 5th leading cause of death and the leading cause of disability in the United States. A stroke occurs when a blood vessel that carries oxygen and nutrients to the brain is blocked and ruptured (or broken). The three main types of strokes are; ischemic stroke, hemorrhagic stroke, a transient ischemic attack (warning or “small side”). There are two main causes of stroke: ischemic stroke or hemorrhagic stroke. Some people may have a temporary disruption of blood flow to the brain, known as a transient ischemic stroke (TIA), which does not cause permanent symptoms. Sudden numbness or weakness in the face, arm, or leg, especially on one side of the body. Sudden confusion, bad speech, or difficulty understanding speech. Sudden vision problem with one or both eyes. Sudden walking disorder, dizziness, loss of balance, or lack of communication. Stroke is usually detected by doing physical exercises and reading brain scans produced during the scan. Blood tests to find out your cholesterol and blood sugar levels, check your heart rate to detect abnormal heartbeat and taking a blood pressure measurement. What is a silent stroke? A silent stroke refers to a stroke that does not cause any significant symptoms. Most strokes are caused by a clot that blocks the blood vessels in the brain. Closure prevents blood and oxygen from reaching the area, causing nearby brain cells to die. How long can you live after a stroke? The average life expectancy after a first stroke is: 60-69 years – 6.8 years for men and 7.4 years for women; 70-79 years – 5.4 years for men and 6.4 years for women; and 80 years and older – 1.8 years for men and 3.1 years for women. Can drinking water help prevent a stroke? Drinking enough water regularly prevents dehydration. This may contribute to keeping the blood clean, thus preventing stroke. How does a stroke feel in your head? For example, some people may experience headaches because of a severe headache. Some may not hear any physical sensations but may find it difficult to talk, which can lead to feelings of shock and confusion. To understand how a stroke can affect different people, let's look at some survivors' stories. What is the wet stroke? Hemorrhagic or "wet" strokes occur when there is bleeding inside the brain. About 30 percent of strokes are wet strokes. “Most of the time this is because of weakened blood vessels. The arteries rupture, and patients bleed inside the brain.
Does aspirin prevent a stroke? For people who have had a stroke: Aspirin can help prevent a second stroke or temporary ischemic stroke (TIA), which is often a warning sign of a stroke. For people who have never had a heart attack or stroke: Talk to your doctor before you start taking aspirin daily. Aspirin reduces the risk of heart attack. What foods help prevent strokes? Foods high in potassium, such as sweet potatoes and white beans, bananas, tomatoes, prunes, watermelons and soybeans, can help keep your blood pressure healthy - a major risk factor for stroke. Magnesium-rich foods, such as spinach, are also associated with a lower risk of stroke.
Stroke symptoms; Loss of blood flow to the brain damages the tissues within the brain. Symptoms of stroke appear on parts of the body that are controlled by damaged brain areas. The sooner a person with a stroke receives care, the better the outcome. For this reason, it is helpful to know the symptoms of a stroke so that you can take immediate action. Symptoms of a stroke may include: disability, numbness or weakness in the arm, face, and leg, especially on one side of the body, the problem of speaking or understanding others, confusion, or lack of reaction, rapid behavioral changes, especially increased anxiety, vision problems, such as vision problems in one or both eyes with a blurred or dim vision, or double vision, and mobility problems, loss of balance or coordination, dizziness, a headache, sudden with an unknown cause, fainting, nausea or vomiting. A stroke requires immediate medical attention. If you think you or someone else has a stroke, call your local emergency room immediately. Prompt treatment is key to preventing the following effects: brain injury, long-term disability and death. It is best to be extremely careful when you have a stroke, so do not be afraid to seek emergency medical help if you think you are experiencing symptoms of a stroke.
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