A 30-year-old patient presents with a collection of symptoms including persistent fatigue, painful and swollen joints, a distinct butterfly-shaped rash across their face, and lab tests indicating kidney inflammation. Further analysis reveals the presence of antibodies that are attacking the patient's own cellular nuclear material. Based on this clinical picture, which autoimmune disorder is the most likely diagnosis, and what is the fundamental mechanism causing the widespread tissue damage?

Google

Systemic lupus erythematosus (SLE), also known as lupus, is an autoimmune disease where the body's immune system attacks its own tissues, which can inflict permanent damage on multiple organs like the heart, lungs, and kidneys. The pathology of SLE is caused by type III hypersensitivity reactions, where autoantibodies are produced against nuclear and cytoplasmic proteins.

Learn Before

Related