Abstract: Rheumatic disease can cause chest pain and abdominal pain. Rheumatic disease in some patients can be very severe and even fatal,  and many patients have difficulties in diagnosis. So when patients have chest pain or abdominal pain,  doctors should think about the possibility of rheumatic disease. The paper aims at  summarizinge the clinical features of  chest pain and abdominal caused by rheumatic disease,  and differential diagnosis  is vital to improve the prognosis of patients.

Key words: chest pain, abdominal pain, rheumatic diseases; , diagnosis, differential, treatment