Causes of Stroke - Oren Zarif - Causes of Stroke

While it is impossible to diagnose a stroke based on symptoms alone, there are many possible causes of the condition. Blood tests can reveal the cause of a stroke by measuring the blood sugar levels, kidney and heart function, and other factors. Lab tests can also reveal abnormalities in white blood cell count, hematocrit, and anemia. If one of these conditions is suspected, treatment can begin immediately. Listed below are some of the common causes of stroke and how they can be diagnosed.

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First, if you suspect a stroke, seek medical help as soon as possible. As soon as you can, call 911 and request an ambulance. If the person is not awake, family members, or bystanders must confirm the information. Patients with speech impairments are especially vulnerable to strokes, so it is vital to call 911 immediately. A stroke victim should be monitored closely while awaiting emergency medical attention. For more information about the causes of stroke, please visit Mayo Clinic.

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A stroke can occur when the blood vessel supplying blood to the brain is blocked, leaky, or burst. Blood flow to the brain is restricted and damaged nerve cells begin to die. Because of the damage, the area cannot control any part of the body. Strokes are a symptom of uncontrolled high blood pressure, but other causes may occur as well, including diabetes and autoimmune disease. A physical exam and a thorough medical history will help your doctor identify the cause of your stroke.

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People with a TIA may also have a stroke if the blood vessel to their brain is partially blocked. This type of stroke increases their risk of a full-blown stroke. People with a TIA should be evaluated by a doctor immediately, as a second stroke can be twice as severe. If you or someone you know has a TIA, it is important to call 911. This will allow the appropriate medical attention to be administered to them.

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Blood from burst arteries in the brain damages brain cells and reduces the blood supply to brain tissue. Another type of stroke occurs when a blood vessel in the brain ruptures. This causes brain tissue to swell. A weakened brain tissue may result from a stroke. In addition to causing symptoms, hemorrhage can also be a result of a previous head injury. Symptoms of this type of stroke can vary widely.

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Treatment depends on the type of stroke, the part of the brain affected, and the causes of the condition. The initial treatment for stroke usually involves medication to prevent blood clots, control high blood pressure, and lower cholesterol levels. Sometimes, a procedure may be required to treat the swelling of the brain or to reduce the chances of further bleeding. Regardless of the causes of a stroke, early diagnosis and treatment are crucial for a full recovery.

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Other factors that may increase the risk of stroke include genetics. There is a strong possibility that the disease runs in the family, or that a parent has suffered a stroke. For example, the tendency to develop diabetes and high blood pressure is inherited from parents, siblings, or grandparents. In rare cases, a genetic disorder can block blood flow to the brain, causing a stroke. Another important factor is gender. Women are slightly less likely than men to suffer a stroke. They also tend to suffer from strokes later than men of the same age. They are also less likely to recover from the condition and are more likely to die.

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People who suffer from high blood pressure, high cholesterol, and smoking are at increased risk of having a stroke. Additionally, those who are overweight or obese are at increased risk of having a stroke. While all of these factors increase the risk of a stroke, it doesn't mean that a person will necessarily experience one. People who are overweight or obese, a high-fat diet, and lack of exercise may all increase the risk of stroke.

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Although stroke symptoms vary in severity, a stroke can result in significant changes to a person's behavior and mental state. In addition to the physical symptoms, many sufferers will suffer depression and anxiety, as well as changes in behavior. As a result of the neurological process, the brain needs oxygen and nutrients to function properly. So, if you notice any of these symptoms, contact your health care provider immediately. This will help your recovery process.