Dysfunction in the sacroiliac joint, also called the SI joint, can sometimes cause lower back and/or leg pain. Leg pain from sacroiliac joint dysfunction can be particularly difficult to differentiate from radiating leg pain caused by a lumbar disc herniation (sciatica) as they can feel quite similar.
Systemic lupus erythematosus (SLE), also known simply as lupus, is an autoimmune disease in which the bodyâs immune system mistakenly attacks healthy tissue in many parts of the body. Symptoms vary between people and may be mild to severe.
Systemic Lupus Erythematous (lupus) is a chronic inflammatory condition caused by an autoimmune disease. Autoimmune diseases cause the immune system to abnormally perceive the bodyâs tissues as foreign or threatening, and attack them. The exact cause of abnormal autoimmunity that occurs in lupus is not known.imply put, scientists believe that the risk of developing lupus is in part, genetic. This fact is confirmed by studies involving lupus runs in a given family. For example, you if have sibling with lupus, the risk of developing the diseases is roughly 2%.