Definitions

1. noun

A condition in which the body’s immune system mistakenly attacks its own cells, tissues, and organs, leading to various diseases and disorders.

“The doctor specialized in treating autoimmune diseases, including rheumatoid arthritis and lupus.”

2. noun

The state of being characterized by autoimmunity, especially in a specific organ or system.

“The patient’s autoimmune condition made it difficult for her to manage her blood sugar levels.”

3. noun

A process in which the immune system becomes sensitized to and reacts against its own tissues and cells, often resulting in inflammation and tissue damage.

“The researchers studied the mechanisms of autoimmunity in order to develop new treatments for autoimmune diseases.”