Question
Most Common cause of Condiiton (arrow) shown in Photograph is
A. AV malformation
B. Aneurysm
C. Hypertension
D. Cavernous angioma
Show Answer
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Correct Answer » B
Explanation
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Ans is. b. Aneurysm
(Condition shown: Subarachnoid hemorrhage)
SAH can occur spontaneously, or as a result of head trauma. Spontaneous SAH is often related to brain aneurysms, which are abnormalities within the brain’s arteries. The most common cause of primary SAH is a berry aneurysm.
It’s called a berry aneurysm because it forms a cluster of sac-like pouches in a cerebral vessel that looks like a cluster of berries
Other causes of SAH include:
- bleeding from an arteriovenous malformation (AVM)
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