Transient ischemic attacks, or TIAs, are mini-strokes caused by decreased blood flow in the blood vessels in the brain. These strokes are often the first warning signs of an upcoming stroke. The symptoms can range from a subtle loss of mental acuity to obvious changes in vision, muscle weakness, or coordination. When the symptoms occur, you should call 911 or see a qualified physician. Symptoms may also include difficulty speaking, numbness in a hand, leg, or arm, or difficulty understanding or speaking.
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People with high blood pressure are at a greater risk of having a stroke than those without, but people of any age are at risk. People who smoke, are overweight, and take certain medications are also at increased risk. People who are over 55 are particularly vulnerable to developing strokes. They also have a higher risk if they are diabetic or have high cholesterol. Other risk factors include high blood pressure, smoking, and eating too much salt and alcohol. The symptoms of a stroke usually come on suddenly, and are often difficult to detect. Some sufferer may also experience changes in their senses, such as a decreased sense of smell, or difficulty speaking or swallowing.
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Another symptom of a stroke is a sudden, severe headache. This symptom is often accompanied by nausea or vomiting. In addition, the patient may lose consciousness and lose balance. A stroke victim may be unable to speak clearly and may have difficulty understanding others. The patient should be taken to the hospital as soon as possible. In some cases, a person with stroke may have some of these symptoms without a doctor’s help.
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Although the cause of a stroke is still unknown, it is critical to seek medical attention as soon as possible. The sooner a stroke victim receives treatment, the better their chances are for a recovery. If a stroke is left untreated, it can lead to permanent brain damage. And every second counts when it comes to quality of life. So, if you suspect a stroke, be sure to call 911. You never know when a stroke might strike.
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Another symptom of a stroke is transient ischemic attack, or TIA. While it can be difficult to recognize at first, TIAs can be a warning sign of a stroke and need immediate medical attention. However, doctors are constantly improving their treatment of strokes, and the mortality rate of TIAs has decreased in recent years. So, if you think you have experienced a TIA, call 911.
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A stroke can be very disabling and require the help of close friends and family members. The person may need assistance with everyday tasks such as walking, or they may have trouble speaking or hearing. They may also have problems with their muscles or joints, or have trouble eating and going to the bathroom. After a stroke, there are various treatments to help regain function. However, it is essential to follow-up regularly with a health care provider for the best possible results.
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The first test after a stroke is a CT scan, which uses X-rays of the brain to detect any bleeding. The CT scan helps to determine the type of stroke and if the bleeding has caused any damage to the surrounding brain tissue. Another test, called an MRI, uses radio waves and a magnetic field to examine the brain tissue. An MRI scan will reveal information that can not be seen on other tests.
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After a stroke, symptoms may include difficulty with writing, swallowing, and moving. If you are worried about a person experiencing these symptoms, you should call 911 or your local emergency services immediately. Stroke symptoms are life-threatening and urgent medical attention is essential. Getting treatment quickly will help improve the person’s quality of life and reduce disability. The patient will be assessed for vision and movement problems and may undergo a series of tests to check for artery blockage.
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Another important step after a stroke is to prevent another stroke. High blood pressure, which can lead to an ischemic stroke, can be prevented by making changes in your lifestyle or taking medication to lower your blood pressure. Although lifestyle changes can help, it may not be enough to prevent a stroke and medicines may be necessary. In some cases, the patient will need to undergo surgery. If the stroke is due to a clot in an artery, the treatment for the stroke is critical and may require a surgical procedure.
