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arXiv · 2602.07076

Bifacial weakness with paresthesias (BFP) secondary to trauma: a case report

Jingjing Chen·Xuxia Tang·Shuo Dai·Xiao He
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Abstract

This case details the diagnosis and treatment process of a patient with bilateral facial nerve palsy accompanied with limb sensory disturbance secondary to head trauma, who was ultimately diagnosed with Bifacial weakness with paresthesias (BFP) , a rare variant of Guillain-Barr\'e Syndrome(GBS) . The patient underwent plasma exchange therapy and showed favorable recovery . In this article, for the first time we report a case of BFP secondary to trauma.

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Jingjing Chen, Xuxia Tang, Shuo Dai, Xiao He. 2026-02-06. Bifacial weakness with paresthesias (BFP) secondary to trauma: a case report. https://arxiv.org/abs/2602.07076

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