Skip to content
autoimmune disease

File:Lupusfoto.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ8084905· pop 65· linked from 1,301 articles

autoimmune disease

Sign in to save

Also known as hypersensitivity reaction type II disease, autoimmune hypersensitivity disease, autoimmune diseases

disorders of adaptive immune system

AI overview

An autoimmune disease occurs when your body's immune system mistakenly attacks its own cells and tissues instead of protecting you from harmful invaders like bacteria and viruses. These disorders matter because they can cause chronic inflammation and damage to various parts of your body, affecting your quality of life and requiring ongoing medical management.

AI-generated from the Wikipedia summary — may contain errors.

Research

694,003 papers

via PubMed

Wikidata facts

Image
Warm autoimmune hemolytic anemia.jpg
Show 13 more facts
health specialty
rheumatology
afflicts
immunity
Commons category
Autoimmune diseases and disorders
topic's main category
Category:Autoimmune diseases
drug or therapy used for treatment
methylprednisolone
ICD-9-CM
720
manifestation of
autoimmunity
on focus list of Wikimedia project
WikiProject Medicine
NCI Thesaurus ID
C2889
Sources (7)

via Wikidata · CC0

~29 min read

Encyclopedic overview

An autoimmune disease is a condition causing disease that results from an anomalous response of the adaptive immune system, wherein it mistakenly targets and attacks healthy, functioning parts of the body as if they were foreign organisms. It is estimated that there are more than 80 recognized autoimmune diseases, with recent scientific evidence suggesting the existence of potentially more than 100 distinct conditions. Nearly any body part can be involved.

Autoimmune diseases are a separate class from autoinflammatory diseases. Both are characterized by an immune system malfunction which may cause similar symptoms, such as rash, swelling, or fatigue, but the cardinal cause or mechanism of the diseases is different. A key difference is a malfunction of the innate immune system in autoinflammatory diseases, whereas in autoimmune diseases there is a malfunction of the adaptive immune system.

Excerpted from Wikipedia’s “autoimmune disease” article, available under the CC BY-SA 4.0 licence.

Gallery (2)