Which of the following statements is True regarding rheumatoid arthritis?
A) It is an autoimmune disease involving chronic inflammation.
B) It is most common among people who are over age 50.
C) It occurs due to environmental causes; heredity does not play a role.
D) It is caused by the wear and tear of repetitive use.

Question

Quizplus · Accepted Answer

Rheumatoid arthritis is an autoimmune disease characterized by chronic inflammation of the joints. It occurs when the body's immune system mistakenly attacks its own tissues, leading to joint damage and disability. Age is not a determining factor for the development of rheumatoid arthritis, and while genetics can play a role, environmental factors are also believed to be at play. It is not caused by the wear and tear of repetitive use.

Which of the Following Statements Is True Regarding Rheumatoid Arthritis