According to the National Stroke Organization, about 800,000 people experience a stroke every year. Every four minutes someone dies from a stroke, but 80 percent of the blows can be prevented. Stroke is the fifth leading cause of death and the main cause of disability in adults in the United States.
During a stroke, the blood supply to the part of the brain is disrupted, and cells can not receive oxygen. Without immediate restoration of the blood supply, the brain cells are permanently damaged, which leads to a significant physical or mental disability. Recognition of symptoms and risk factors is necessary for prompt medical intervention in the occurrence of a stroke.
Warning signs of shock
1. Sudden numbness or weakness in the area of the arms or legs
If a person complains of sudden numbness or weakness in the arms, legs or face, do not ignore him. Perform a rapid test, stretching the hands of people (palms up) for 10 seconds. If the hand is lowered, this may be a sign of a stroke.
2. Look for weak muscles or facial limbs
A person may not be able to hold objects or suddenly lose balance while standing. Look for signs that only one side of the face or body is weakened. One side of the mouth can fall into a smile or not hold both hands above your head.
3. Look for confusion or problems, speaking or understanding speech
When certain areas of the brain are affected, an individual may have difficulty in speaking or understanding what is being said. Your loved one may seem confused by what you say, react in such a way as to show that you do not understand what was said, carelessly utter your words or speak in vague sounds that are not like speech. It can be very scary. Make every effort to calm down after you give your local emergency number for emergency medical care.
4. Ask if a person has vision problems in one or both eyes
During the impact, the vision may suddenly be affected. People say that they lose sight in one or both eyes or see a double. Because a person can not see or see a double (if you have problems, ask him to nod with yes or no, if possible).
Symptoms of a stroke
5. Watch for loss of coordination or balance
When a person loses power in the hands or feet, they may notice that the person has difficulties with balance and coordination. He may not be able to raise the handle or can not coordinate the trip, because the leg can not function normally.
6. Sudden and violent headache.
Stroke is also called a stroke and can lead to a sudden headache, which is described as the worst headache someone has experienced. Headache can be associated with nausea and vomiting due to increased pressure in the brain.
Dizziness is the most common symptom of a stroke. People may misinterpret this symptom, thinking that a person is in a state of intoxication, but he may have a stroke.
8. Shortness of breath.
A person suffering from a stroke also experiences shortness of breath and shortness of breath. This usually occurs when the part of the brain responsible for the respiratory function is exposed because of a decrease in blood flow.
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