When people talk about rheumatism, they associate it with arthritis and think they are the same thing. Rheumatism and arthritis are two familiar names for the disease. In a broad sense, they refer to a variety of diseases characterized by pain in the joints, muscles, nerves, etc. In a narrow sense, they refer to a group of common diseases centered on rheumatoid arthritis, including rheumatoid arthritis, rheumatic cold arthralgia, ankylosing spondylitis, etc. The medical profession in China collectively refers to the above diseases as “rheumatic four diseases. In addition, there are osteoarthrosis, intervertebral disc disorder, frozen shoulder, myalgia and neuralgia and other diseases. Rheumatism is known as paralysis in ancient times, which means closed and blocked. Rheumatoid arthritis is a chronic infection-induced sensitization disease, after the acute phase of sudden remission, test anti-“O” value is high, C-reactive protein rise, blood sedimentation block as well as increased propyloglobulin, easier to treat, but 60% to 70% of patients can be due to Streptococcus lysis infection, recurrent; rheumatoid arthritis is an autoimmune disease, can Rheumatoid arthritis is an autoimmune disease that detects rheumatoid factor-based antibodies, immune complex deposits in the synovial membrane, lymphocyte and plasma cell infiltration, starting in the terminal joints and spreading to multiple joints, gradually making the articular cartilage broken and tense. In general, rheumatic diseases have symptoms of joint and muscle pain, numbness and soreness, redness, swelling and burning, and even ankylosis and deformation. In severe cases, in addition to ankylosis and deformation, the heart may also be at risk. As wind, cold, damp, heat and other invasive disease evil, the nature of the disease also varies, the above rheumatoid arthritis and rheumatoid arthritis that is different categories of two kinds of rheumatoid arthritis. Arthritis is a wide range of diseases, including hypertrophic arthritis, proliferative arthritis, septic arthritis, tuberculous arthritis, etc., in addition to the above two swollen rheumatoid arthritis.