Autoimmune response

An autoimmune response occurs when the immune system, which normally protects the body from infections and diseases, mistakenly attacks healthy cells. This happens because the immune system misidentifies these cells as foreign invaders. As a result, it can lead to various autoimmune diseases, where the body’s own tissues become damaged. Common examples include rheumatoid arthritis and lupus. Factors influencing autoimmune responses can include genetics, infections, and environmental triggers. Understanding this process helps in diagnosing and treating these conditions effectively, aiming to restore the immune system's balance.