Professor Pei ZhengxueAcademic Profile

Pei Zhengxue Health Weibo, Volume 3

10. Cheng

Chapter 383

My mother is 56 years old and works on the farm at home. Recently, after finishing farm work, both her arms have felt swollen, painful, and numb, especially on cloudy days. Rheumatoid factor tests are normal. I would lik

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

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Section Index

  1. 10. Cheng

10. Cheng

My mother is 56 years old and works on the farm at home. Recently, after finishing farm work, both her arms have felt swollen, painful, and numb, especially on cloudy days. Rheumatoid factor tests are normal. I would like to hear your advice!

A: There are two possibilities: ① peripheral neuritis; ② elbow joint periarthritis.

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