Area of pain sensation | Referred pain etiology |
---|---|
Knee | Low back • Facet joint arthropathy • Discopathy • Malignancy Hip • Osteoarthritis • Slipped capital femoral epiphysis • Trauma Sacroiliac joint • Osteoarthritis • Malignancy |
Thigh | Low back • Facet joint arthropathy • Discopathy • Malignancy Knee • Osteoarthritis Sacroiliac joint • Osteoarthritis • Malignancy Soft tissue • Kidney • Ureter |
Low back | Knee • Osteoarthritis (infrequent cause of referred pain to the low back) Sacroiliac joint • Osteoarthritis • Malignancy Soft tissue • Kidney • Ureter • Liver • Pancreas • Bowel • Aortic aneurysm |