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Basilar or hemiplegic migraines have focal neurological finding that resemble ______ and should not be given?

User Inon
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Final answer:

Basilar or hemiplegic migraines mimic transient ischemic attack (TIA) symptoms and should not be treated with triptans or ergotamines due to vascular risk. Bilateral hemianopia can occur due to pressure on the optic chiasm. Accurate diagnosis is essential to prevent further neurological damage.

Step-by-step explanation:

Basilar or hemiplegic migraines have focal neurological findings that resemble a transient ischemic attack (TIA) or stroke and should not be given certain medications such as triptans or ergotamines because of the risk of vascular complications. These migraines present with neurological symptoms such as visual disturbances, including the potential loss of lateral peripheral vision known as bilateral hemianopia, which is not caused by issues within the visual system itself but rather by a problem such as a growth pressing against the optic chiasm. Conditions like hemorrhagic stroke or infections can lead to widespread damage and loss of neurological functions within the central nervous system (CNS). Therefore, careful differential diagnosis is crucial to avoid treatment that could exacerbate vascular problems.

User Tlq
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