Thousands of people put themselves at risk of a stroke by dismissing the early warning signs of a stroke as just a funny turn. It is important to recognize the early warning signs and get to a hospital as soon as possible. The longer the gap between the start of symptoms and action, the more brain cells die. A stroke is a brain attack. It happens when there is an interruption of blood supply to the brain. Damage may be permanent or temporary, for example, one might lose the ability to talk, but recover it with time. One might also have complete or partial weakness in the use of a leg or arm.
The most important thing is what one does if stroke symptoms happen. A stroke can lead to loss of memory, speech, or vision, paralysis, diminished reasoning capacity, and even death. It is important that a stroke victim gets immediate evaluation and proper treatment to minimize the chances of permanent disability. People who would like to know more about the different types of stroke and the early warning signs of a stroke should visit ScannerDoc: Medical Imaging and Health Blog.
Stroke Warning Signs
Sometimes, symptoms of a stroke develop gradually; however, people who are having a stroke are more likely to have one or more sudden warning signs, such as:
- Sudden numbness or weakness of the arm, leg, or face, usually on one side of the body
- Trouble talking, or loss of speech
- Sudden severe headache with no obvious cause
- Confusion or sudden trouble understanding other people
- Sudden loss of vision or dimness, particularly in one eye
- Unexplained dizziness or sudden episodes of difficulty walking, usually in combination with any of the previously noted signs
Other less common warning signs of a stroke include sudden vomiting or nausea, seizures, fainting, and coma. A mini–stroke, or transient ischemic attack, may also occur. Such attacks are warning signs of a stroke about to happen. Victims of a stroke show different symptoms depending on where in the brain it occurs, the type of stroke, and the seriousness of the bleeding. Although strokes are mostly sudden attacks, they can also happen over several hours. Symptoms may then increase in intensity as it becomes more acute.
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