What symptom is primarily associated with arthritis in the lower extremities?

Arthritis in the lower extremities is primarily associated with pain and stiffness. This condition involves inflammation of the joints, which often leads to discomfort and a reduced range of motion. People with arthritis may experience pain that worsens with activity and stiffness that is particularly noticeable in the morning or after prolonged periods of inactivity.

While other symptoms such as swelling and warmth can also occur in cases of arthritis, the hallmark symptoms that dramatically affect a person's ability to move and perform daily activities are pain and stiffness. These symptoms impact the quality of life and are critical in diagnosing and managing arthritis. Increased mobility is generally not associated with arthritis, as the condition typically results in limitations to movement. Numbness and tingling may indicate nerve involvement or other conditions but are not primary indicators of arthritis itself.