这是诱导神经元功能障碍和痛觉丧失的重要机制。

This is a very important mechanism by which to induce neuronal dysfunction and loss of pain perception.

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这时糖尿病患者本人欢欣雀跃，而医生们却并不那么高兴，因为这意味着病情进展到了神经损害的阶段，出现了痛觉丧失。

While the patients are happy that the pain is gone, physicians are not happy because this indicates that the disease has progressed to a phase of neuron destruction and loss of pain perception.

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