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.
Officially known as systemic lupus erythematosus (SLE), lupus is an autoimmune disease. It's relatively common, affecting about one in 1,000 people. But some people with lupus have such mild disease they may never know they have it.Others have relatively mild disease that can be controlled with current treatments.arch 9, 2011 -- The FDA has approved Benlysta, the first new lupus treatment in 50 years. An FDA advisory panel last November voted 13-2 in favor of approval. But the panel noted that Benlysta is no wonder drug.