What causes a stroke
The blockage of an artery in the brain by a clot (thrombosis) is the most common cause of a stroke. The part of the brain... MORE? [ Source: http://www.chacha.com/question/what-causes-a-stroke ]
More Answers to "What causes a stroke"
- There are two major kinds of stroke. The first, called an ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel or artery in the brain. About 80 percent of all strokes are ischemic. The second, known as a hemorrhagi...
- The sickled cells in a child with sickle cell anemia have a hard time moving through the blood vessels in the brain. If some cells get "stuck" and can't move, other sickled cells pile up behind and cause a "log jam" that...
- Stroke is the number one cause of adult disability in the world's wealthiest countries and the third leading cause of death after heart attack and cancer. Here are the Major Risk Factors for a Stroke: High blood pressure or hypertension. Bl...
Related Questions Answered on Y!Answers
- How high does a blood pressure go before it causes stroke?
- Q: What are the blood pressure risk levels?
- A: Normal blood pressure is less than 120/80 mmHgUncontrolled high blood pressure is dangerous and can lead to stroke, heart failure, heart attack, kidney failure, and blindness. You have prehypertension if your top (systolic) number is usually between 120 and 139, or your bottom (diastolic) number is usually between 80 and 89. You have high blood pressure if your top (systolic) blood pressure number is usually 140 or higher, or your bottom (diastolic) number is usually 90 or higher. Both numbers are important. If you have diabetes or chronic kidney disease, you have high blood pressure if your top number is usually 130 or higher, or your bottom number is usually 80 or higher. Stroke also called: Brain attack , Strokes happen when blood flow to your brain stops. Within minutes, brain cells begin to die. There are two kinds of stroke. The more common kind, called ischemic stroke, is caused by a blood clot that blocks or plugs a blood vessel in the brain. The other kind, called hemorrhagic stroke, is caused by a blood vessel that breaks and bleeds into the brain. "Mini-strokes" or transient ischemic attacks (TIAs), occur when the blood supply to the brain is briefly interrupted.Hope that'll help answer some of your questions...
- What do you think would be the causes of childhood stroke?
- Q: I had a stroke at age 9. The doctors and medical staff had no explanation for its cause ever since. Half of my side was dead, I couldn't move my right arm, and to this day it still is a little awkward to use this arm as opposed to my regular left, which I use to write. There has to be some underlying cause. I was thinking of getting maybe occupational or physical therapy.
- A: Varicella infection, also known as chicken pox and Sickle cell anemia have been associated with stroke in children. Other cases are due to unknown causes.
- Who else thinks John McCain will either have a stroke or die of natural causes within the next 2 years?
- Q: Who else thinks John McCain will either have a stroke or die of natural causes within the next 2 years?It just might happen before the election with all the stress of the campaign.
- A: I think he's got a good chance of kicking the ole proverbial bucket sooner rather than later. The man takes in excess of six different perception drugs every day. What happens if he mixes them up or forgets to take them all together?
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