rheumatic precursor

Rheumatic disease is referred to as rheumatism, which includes more than 100 diseases in clinical practice, so the disease is very diverse. Most rheumatism, its onset is relatively slow and hidden. Therefore, in the early stage, there is basically no special precursor, or only mild systemic symptoms, such as patients can show low fever, fatigue, drowsiness or nausea, appetite loss and other precursor performance. As the disease progresses, it may gradually show swelling and pain in the joints, or various skin lesions, such as macules, papules or herpes, as well as ulcers and erosions of the mucous membranes. In addition, it may also show signs of organ involvement, such as chest tightness, wheezing, nausea, vomiting, or generalized edema.