Each antibody is programmed to kill a specific agent.

We also see genetic patterns among ethnic groups, which suggests anautosomal recessive patternof inheritance.

Examples of Environmental Triggers

This has been noted with theEpstein-Barr virus(EBV) and rheumatoid arthritis.

causes of autoimmune disease

Illustration by Emily Roberts, Verywell

Obesity places you at risk of both rheumatoid arthritis and psoriatic arthritis.

In some cases, you are simply predisposed at birth.

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