In which of the following conditions does the body experience persistent pain and stiffness in the joints?

• A. Sprain
• B. Arthritis
• C. Fracture
• D. Dislocation

Answer: (B)

The condition characterized by persistent pain and stiffness in the joints is arthritis. This term generally refers to a group of more than 100 disorders that involve inflammation of the joints, leading to pain, swelling, and reduced mobility. Conditions such as osteoarthritis and rheumatoid arthritis are specifically known for causing these symptoms due to the wear and tear of cartilage or immune system attacks on joint tissues, respectively.

In contrast, a sprain involves stretching or tearing of ligaments, usually resulting in pain and swelling in the affected area but not necessarily persistent joint stiffness. A fracture refers to a break in a bone and is typically associated with acute pain and swelling but resolves over time with treatment. Dislocation involves the displacement of bones at a joint, which can also cause immediate and severe pain but does not lead to the persistent symptoms associated with arthritis. Thus, arthritis stands out as the condition directly linked to ongoing joint issues.