Systemic lupus erythematosus (lupus) is a chronic (long-lasting) autoimmune disease that can affect many parts of the body. Lupus occurs when the immune system, which normally helps …

Lupus is a disease where the body's defense system attacks healthy cells and tissues, causing damage to many parts of the body. Learn more about this disease.

Jul 30, 2025 · An autoimmune disease is a condition where your immune system—which is supposed to fight off viruses, bacteria, and infection—attacks its own tissues instead. If you …

Jun 5, 2025 · NIAMS research focuses on arthritis & musculoskeletal & skin diseases. Learn about symptoms , causes, & treatment for more than 50 diseases and conditions.

The risk of the condition is higher in people with a relative who has it, but the specific genetic factors have not yet been definitively identified. In secondary Raynaud’s phenomenon, …

Sjögren’s disease predominantly affects women. Sjögren’s disease can occur by itself or alongside other autoimmune conditions such as rheumatoid arthritis, systemic lupus …

Mar 22, 2023 · Overview of Autoimmune Diseases Your immune system is the network of cells and tissues in your body that work together to defend you from viruses, bacteria, and infection. …

Learn about lupus, including how it is diagnosed and treated, and the steps you can take to help you live with the condition.

Sep 4, 2024 · The study was recently published in the journal Nature. Background Systemic lupus erythematosus (lupus) is a chronic autoimmune disease that occurs when the immune system …

Rheumatoid arthritis is an autoimmune disease that affects multiple joints, resulting in pain, swelling, and stiffness. Tiredness and fever may also be present.