类风湿性关节炎是一种常见的自身免疫性疾病。临床发现,这种疾病第一次发作的时间多在秋冬,每年11月至次年的3月发病率最高,且90%的老病号对气候变化敏感。眼下正是一年“阳消阴长”的阶段,天气寒冷。类风湿关节炎患者的免疫 Rheumatoid arthritis is a common autoimmune disease. Clinical findings, the first episode of the disease more time in autumn and winter, the highest incidence in March each year from November to next year, and 90% of the old disease-sensitive climate change. Right now it is the year “Yang Yin long” stage, the weather is cold. Immune to patients with rheumatoid arthritis