What is the most common type of arthritis?

What is the most common type of arthritis?

• A. Osteoarthritis
• B. Rheumatoid arthritis
• C. Acute Arthritis
• D. Chronic Arthritis

Answer: (A)

Osteoarthritis is the most common type of arthritis. It’s a degenerative joint disease driven by aging and wear-and-tear, often affecting weight-bearing joints like the knees, hips, and spine, as well as the hands. The hallmark is joint pain with use, stiffness after periods of rest, and reduced range of motion. It isn’t primarily an autoimmune process, which is why rheumatoid arthritis—an autoimmune inflammatory arthritis—is less common. Acute arthritis refers to sudden-onset arthritis that can be due to infection, gout, or crystal problems, and isn’t a single disease type. Chronic arthritis is a broad, non-specific term for long-standing arthritis rather than a distinct condition. So the most prevalent form is osteoarthritis.

Osteoarthritis is the most common type of arthritis. It’s a degenerative joint disease driven by aging and wear-and-tear, often affecting weight-bearing joints like the knees, hips, and spine, as well as the hands. The hallmark is joint pain with use, stiffness after periods of rest, and reduced range of motion. It isn’t primarily an autoimmune process, which is why rheumatoid arthritis—an autoimmune inflammatory arthritis—is less common. Acute arthritis refers to sudden-onset arthritis that can be due to infection, gout, or crystal problems, and isn’t a single disease type. Chronic arthritis is a broad, non-specific term for long-standing arthritis rather than a distinct condition. So the most prevalent form is osteoarthritis.