Which term describes inflammation in the joints from wear and tear?

• A. Osteoarthritis
• B. Osteoporosis
• C. Parkinson's Disease
• D. Perineal Care (pericare)

Answer: (A)

Osteoarthritis is the degenerative joint condition caused by aging and repetitive use. As cartilage wears away, joint surfaces rub together, leading to pain, stiffness after activity or after rest, and sometimes a grinding sensation. Over time the joint space narrows and bone spurs may form, especially in weight-bearing joints like the knees, hips, and hands. Inflammation can occur, but the primary issue is degeneration from wear and tear rather than a primary inflammatory or autoimmune process.

Osteoporosis is about loss of bone density, not joint inflammation. Parkinson's disease is a brain disorder that affects movement, not a joint condition. Perineal care refers to hygiene tasks and has no relation to joint disease.