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What are arteriovenous malformations?
Arteriovenous malformations (AVMs) are blood vessel defects that occur before birth when the fetus is growing in the uterus (prenatal development). The blood vessels appear as a tangled mass of...
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What is an Arteriovenous malformation?
It is an abnormal tangle of arteries and veins in which the arteries feed directly into the veins without a normal intervening capillary bed
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How do you prevent an eardrum from rupturing?
don't listen to loud music or sounds, wear ear plugs when recommended too
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Where do arteriovenous malformations occur?
AVMs can occur anywhere in the body and have been found in the arms, hands, legs, feet, lungs, heart, liver, and kidneys. However, 50% of these malformations are located in the brain, brainstem, and...
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What is the prognosis for arteriovenous malformations?
Approximately 10% of AVM cases are fatal. Seizures and neurological changes may be permanent in another 10-30% cases of AVM rupture. If an AVM bleeds once, it is about 20% likely to bleed again in...