What does do your knees hurt mean?

The phrase "do your knees hurt?" typically refers to inquiring about someone's discomfort or pain in their knee joints. It can be a question posed by a friend, family member, or healthcare professional concerned about the person's physical well-being. Knee pain can result from various factors, including injury, Arthritis, or overuse, and may require medical attention if persistent. Overall, it's a way to express concern for someone's health and mobility.