Pei Zhengxue Health Weibo, Volume 3

7. Hu Xiaolong

Chapter 454

### 7. Hu Xiaolong **Q:** Every midnight, my fingers feel weak and warm, sometimes accompanied by insomnia. I often feel tired and lacking energy. Could this be nerve damage? How should I regulate my condition?

From Pei Zhengxue Health Weibo, Volume 3 · Read time 1 min · Updated March 22, 2026

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Section Index

  1. 7. Hu Xiaolong

7. Hu Xiaolong

Q: Every midnight, my fingers feel weak and warm, sometimes accompanied by insomnia. I often feel tired and lacking energy. Could this be nerve damage? How should I regulate my condition?

A: This is not nerve damage; it’s autonomic nervous system dysfunction. As stated in the "Shanghan Lun," "For those with limb stiffness and difficulty in flexing and extending, Gui Zhi Fuzi Tang is the principal formula." If you can’t find the ready-made medicine, you can try Gui Fu Ba Wei Wan.


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