A TIA impacting posterior circulation is likely to result in:

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A TIA impacting posterior circulation is likely to result in double vision, as the posterior circulation supplies blood to the visual pathways in the brainstem and occipital lobes. This can cause temporary visual disturbances or double vision. Aphasia and limb weakness are more commonly associated with anterior circulation TIAs, while dysarthria can occur in both posterior and anterior circulation TIAs.

A TIA Impacting Posterior Circulation Is Likely to Result In