Meaning & use

autoimmune disorder

noun·Advancedmedical

Last updated

UK/ˌɔːtəʊɪˌmjuːn dɪsˈɔːdə/
US/ˌɔːtoʊɪˌmjuːn dɪsˈɔːrdɚ/

Meaning

  1. nouncountablemedical

    A medical condition in which the body's defense system mistakenly attacks the body's own healthy tissues.

    Grammar: Countable: lupus is an autoimmune disorder.

    Patterns

    • suffer from an autoimmune disorder
    • diagnosed with an autoimmune disorder

    Type 1 diabetes is an autoimmune disorder that affects insulin production.

    Doctors tested her for an autoimmune disorder after months of fatigue.

    An autoimmune disorder can be managed, though many are lifelong.

Word forms

pluralautoimmune disorders

Common combinations

diagnosed with an autoimmune disorder
He was diagnosed with an autoimmune disorder last year.
suffer from an autoimmune disorder
She suffers from a rare autoimmune disorder.
treat an autoimmune disorder
The drug can treat an autoimmune disorder.
chronic autoimmune disorder
Arthritis can be a chronic autoimmune disorder.
symptoms of an autoimmune disorder
Fatigue is among the symptoms of an autoimmune disorder.

Synonyms and how they differ

autoimmune disease
Autoimmune disease is the more common term in everyday speech, while disorder sounds a bit softer.
autoimmunity
Autoimmunity names the process of the body attacking itself, not the condition.
immune disorder
Immune disorder is wider and includes weak immunity, not just self-attack.

Word family

immune adjective
protected from disease
immunity noun
the body's ability to resist disease
autoimmune adjective
relating to attacks on one's own tissues
disorder noun
a medical condition

Commonly confused: autoimmune disorder or immunodeficiency?

autoimmune disorder vs immunodeficiency

Immunodeficiency means the immune system is too weak, whereas an autoimmune disorder means it attacks the body.

Practice

In an ___, the immune system attacks the body's own cells.

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