According to the survey, there are still many people who do not understand rheumatic diseases, so let’s learn together the common symptoms of rheumatic diseases! 1, fever is a common symptom of rheumatic diseases: it can be low fever, moderate fever, or high fever, often can be manifested as irregular fever, generally no chills, antibiotics are ineffective, while the blood sedimentation is fast, such as systemic lupus erythematosus, dry syndrome, adult Steele’s disease, lipofuscinosis, etc. can fever as the first symptom. 2.Pain is the main symptom of rheumatism: it is also an important cause of functional disorders. Joint pain, neck and shoulder pain, low back pain, heel pain are often the main manifestations of rheumatic diseases, sometimes accompanied by swelling of the joints. For example, rheumatoid arthritis often has symmetrical joint swelling and pain, hand joints, wrist joints are particularly obvious; ankylosing spondylitis has low back pain, heel pain, thigh root pain; dermatomyositis / polymyositis often has pain and weakness of the muscles of the limbs. 3, skin and mucous membrane symptoms: many rheumatic diseases often have skin and mucous membrane damage, such as systemic lupus erythematosus, dermatomyositis / polymyositis, leukodystrophy, lipofuscinosis, dry syndrome can have rash, photosensitivity, oral ulcers, vulvar ulcers, reticular bruising, skin ulcers. 4. Raynaud’s sign: whitening of the finger (toe) ends when exposed to cold or emotional agitation, followed by purple, red or accompanied by numbness and pain at the finger (toe) ends, and severe skin ulceration, which can be seen in scleroderma, rheumatoid arthritis, mixed connective tissue disease, and systemic lupus erythematosus. 5.Other: such as repeated redness of both eyes, loss of vision, pus and blood nasal discharge, ear swelling and pain, hearing loss, weakness, headache, dizziness, repeated syncope, cold limbs, unexplained weight loss, abnormal liver function for which no cause can be found, etc.