Autoimmune disorders

Definition

Autoimmune disorders are conditions in which the immune system mistakenly attacks the body's own tissues. These disorders can lead to chronic inflammation and damage to various organs.

5 Must Know Facts For Your Next Test

1. Common autoimmune disorders include rheumatoid arthritis, lupus, and multiple sclerosis.
2. Treatment often involves immunosuppressants to reduce immune system activity.
3. Biologics and monoclonal antibodies are used to target specific components of the immune response.
4. Early diagnosis and treatment are crucial to prevent irreversible tissue damage.
5. Autoimmune disorders can require lifelong management with medication.

Review Questions

• What is an autoimmune disorder?
• Name two types of medications commonly used to treat autoimmune disorders.
• Why is early diagnosis important in managing autoimmune disorders?

Related terms

Immunosuppressants: Drugs that reduce or suppress the strength of the body’s immune system.

Biologics: Medications derived from living cells that target specific parts of the immune system.

Monoclonal Antibodies: Lab-made proteins that can bind to substances in the body, including those involved in immune responses.