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.
Summary. 1  Lupus (systemic lupus erythematosus or SLE) is a condition that results from a malfunctioning immune system. 2  The main form of treatment for lupus is medication. 3  Medication used to treat lupus includes non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids, hydroxychloroquine and immunosuppressants. The type of lupus medication used and the prescribed dosage depend on factors like the severity of your condition and your symptoms.