Traditional Chinese medicine composition for treatment of rheumatoid arthritis and preparation method thereof

The invention relates to a traditional Chinese medicine composition for the treatment of rheumatoid arthritis and a preparation method thereof, and application thereof to preparing medicines for the treatment of wind dampness and rheumatoid arthritis. The traditional Chinese medicine composition according to the invention contains the following components in part by weight: bittersweet herb, all-grass of straightstalk alpine meadowrue, Radix zanthoxyli, dandelion, chinaroot greenbrier, Equisetum hiemale Linne and the like. The traditional Chinese medicine composition according to the invention can be prepared into mixture form, is simpler and cheaper compared with the prior art, and is favorable for transportation and storage. In addition, clinical experiments prove that the traditional Chinese medicine composition according to the invention has obvious therapeutic effect for wind dampness and rheumatoid arthritis.