DIFFERENTIAL DIAGNOSIS OF REFERRED PAIN CAUSING BACK PAIN

​Differential diagnosis of referred pain causing back pain are : 
-cardiac or pulmonary causes
-abnormal flexible ribs
-deformity of the foot 
-gonarthrosis 
-coxarhtosis 
-retroperitoneal causes
-hematological causes
-gynecological causes
-myogenic causes
-neurogenic causes
-vascular causes
-renal causes
-abdominal causes