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.
Lupus Site a guide for lupus patients and their families. Lupus and Light Sensitivity. Systemic lupus erythematosus (SLE or lupus) is a multisystem disease with a tendency to cause skin rashes. These often appear on the skin after exposure to sunlight (for example face, neck, hands, and feet).