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最近一段时间,我早晨起床后总觉手指关节发僵,做事不太灵活,活动后好转,但第二天还是这样。开始我以为是得了风湿性关节炎,可
Recently, I felt my knuckles stiffen after getting up in the morning, doing things less flexible and getting better afterwards, but I still did the next day. At first I thought it was rheumatoid arthritis, yes