Zhengqing Fengqinning Tablets have certain effects in the treatment of rheumatoid arthritis, the main effect is to eliminate swelling and pain (eliminate swelling and pain), dispel wind and remove dampness (eliminate wind and dampness in the body) and so on. Zhengqing Fengqinning Tablet belongs to Chinese patent medicine, but due to the complexity of the causes of rheumatoid arthritis, such as the environment, genetics, etc., the simple application of Zhengqing Fengqinning Tablet can not play a better therapeutic effect, so it is recommended to carry out a comprehensive treatment under the guidance of a doctor. The common adverse reactions to Zhengqing Fengqinning Tablets include rash, loss of appetite, itching of the skin and so on. It is prohibited for those who are allergic to this medicine. It is contraindicated for pregnant and lactating women. The application of the drug needs to be carried out under the guidance of a professional doctor, do not use on your own, or arbitrarily increase or decrease the dose.