The symptoms of rheumatism are more, in summary, there are mainly the following aspects: 1. Pain is the main symptom of rheumatism, which can be manifested as local pain, generalized pain, joint pain and muscle pain. Pain can be acute onset or slow onset, and the degree of pain can be very intense, or very mild, or only manifested as discomfort, soreness or numbness. Pain is often triggered or aggravated by cold or wind; non-trauma-induced joint swelling and pain is often a manifestation of rheumatism. Joint pain, neck and shoulder pain, low back pain, and heel pain are often common manifestations of rheumatism, sometimes accompanied by swelling of the joints and a sense of stiffness in the morning. Rheumatoid arthritis often has symmetrical joint swelling and pain, especially in the proximal interphalangeal joints, metacarpophalangeal joints and wrist joints; ankylosing spondylitis has low back pain, heavy pain at night, in the morning and at rest, but improves after a little activity, and may be accompanied by heel pain and uveitis; joint pain caused by gout, often at night, severe pain like cutting, pain peaks within 24 hours, most often in the joints of the foot, single Joint onset, accompanied by local swelling and redness; muscle weakness accompanied by muscle pain and elevated muscle enzymes are common in polymyositis/dermatomyositis, systemic lupus erythematosus, etc. 2. Fever is a common symptom of rheumatic diseases, which can be low fever, moderate fever, or high fever, often manifesting as irregular fever, along with fast blood sedimentation, but usually without chills, ineffective antibiotic therapy and effective hormone therapy. Such as systemic lupus erythematosus, adult Still’s disease, lipofuscinosis, etc. can be fever as the first symptom. Skin and mucous membrane manifestations SLE, polymyositis/dermatomyositis, leukodystrophy, seborrhea, and dry syndrome can have facial or generalized rash, sun allergy (sun-exposed skin, red and itchy skin, rash, etc.), dry mouth, dry eyes, oral ulcers, vulvar ulcers, uveitis, skin nodules, skin ulcers, etc. 4. Raynaud’s phenomenon refers to the whitening of the fingers when they are cold or emotionally agitated, followed by purple, red or numbness and pain of the fingers, and in severe cases, skin ulceration at the end of the fingers. 5. Unexplained leukopenia, thrombocytopenia and/or anemia, commonly seen in systemic lupus erythematosus, dry syndrome, etc. 6. Unexplained hematuria and proteinuria, commonly seen in SLE. 7.Multi-organ damage Some rheumatic diseases, especially autoimmune connective tissue diseases such as systemic lupus erythematosus, rheumatoid arthritis, dry syndrome, etc., may have damage to multiple organs, such as manifestation of cardiac inflammation (pericarditis, myocarditis, endocarditis), kidney damage (proteinuria, hematuria, swelling, hypertension, renal failure), hematological system (leukopenia, erythrocytopenia, thrombocytopenia hemolysis, etc.), respiratory system (interstitial pneumonia, pulmonary hypertension, pleural effusion), digestive system (liver function impairment, jaundice), etc.