有时，类似的症状是由脸部神经受损引起的，受损的神经会不间断地疼痛信号。

Sometimes very similar symptoms are caused by damage to a nerve of the face, which results in the nerve itself sending nonstop "ouch" signals.

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因为疾病造成了血液循环差和神经受损而易于发生足部感染，这是引起担忧的主要问题。

Due to reduced blood circulation and nerve damage associated with the disease, infections of the feet are a major concern.

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